T580 and P52s User Guide
Note: Before using this information and the product it supports, ensure that you read and understand the following: • Safety and Warranty Guide • Setup Guide • “Important safety information” on page v Lenovo makes constant improvement on the documentation of your computer, including this User Guide. To get all the latest documents, go to: https://support.lenovo.com Depending on the version of operating systems, some user interface instructions might not be applicable to your computer.
Contents Important safety information . . . . . . v Read this first. . . . . . . . . . . . . . . Important information about using your computer Conditions that require immediate action . . . . Service and upgrades . . . . . . . . . . . Power cords and power adapters . . . . . . . Extension cords and related devices. . . . . . Plugs and outlets . . . . . . . . . . . . . Power supply statement . . . . . . . . . . External devices . . . . . . . . . . . . . General battery notice . . . . . . . . . . .
55 55 56 58 59 59 Chapter 8. Recovery information . . . 97 Chapter 6. Advanced configuration . . . . . . . . . . . . . . 61 Chapter 9. Replacing devices . . . . . 99 Hard disk security . . . . . . . . Setting the security chip . . . . . Using the fingerprint reader . . . . Deleting data from your storage drive Using firewalls . . . . . . . . . Protecting data against viruses . . . . . . . . . . . . . . . . . . . . . Installing the Windows 10 operating system . Installing device drivers . . . . . . .
Japan compliance statement for products which connect to the power mains with rated current less than or equal to 20 A per phase . . . . . . . . . . . . . . . . Japan notice for ac power cord . . . . . . Lenovo product service information for Taiwan . Taiwan precautionary vision statement . . . . . Eurasian compliance mark . . . . . . . . . Brazil audio notice . . . . . . . . . . . . . . . . . . . 134 135 135 135 135 135 Appendix C. WEEE and recycling statements of countries and regions . . . . . . . . .
iv T580 and P52s User Guide
Important safety information Note: Read the important safety information first. Read this first This information can help you safely use your notebook computer. Follow and retain all information included with your computer. The information in this document does not alter the terms of your purchase agreement or the Limited Warranty. For more information, see "Warranty Information" in the Safety and Warranty Guide that comes with your computer. Customer safety is important.
Protect yourself from the heat generated by the ac power adapter. When the ac power adapter is connected to an electrical outlet and your computer, it generates heat. Extended contact with your body, even through clothing, may cause a skin burn. • Do not place the ac power adapter in contact with any part of your body while it is in use. • Never use it to warm your body. • Do not wrap the cords around the ac power adapter while in use. Prevent your computer from getting wet.
Handle your computer gently. Do not drop, bump, scratch, twist, hit, vibrate, push, or place heavy objects on your computer, display, or external devices. Carry your computer carefully. • Use a quality carrying case that provides adequate cushioning and protection. • Do not pack your computer in a tightly packed suitcase or bag. • Before putting your computer in a carrying case, make sure that it is off, in sleep mode, or in hibernation mode.
• Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that are cracked, broken, or damaged. • Signs of overheating, smoke, sparks, or fire. • Damage to a battery (such as cracks, dents, or creases), discharge from a battery, or a buildup of foreign substances on the battery. • A cracking, hissing, or popping sound, or strong odor that comes from the product.
Power cords and power adapters DANGER Use only the power cords and power adapters supplied by the product manufacturer. The power cords shall be safety approved. For Germany, it shall be H03VV-F, 3G, 0.75 mm2, or better. For other countries, the suitable types shall be used accordingly. Never wrap a power cord around a power adapter or other object. Doing so can stress the cord in ways that can cause the cord to fray, crack, or crimp. This can present a safety hazard.
Plugs and outlets DANGER If a receptacle (power outlet) that you intend to use with your computer equipment appears to be damaged or corroded, do not use the outlet until it is replaced by a qualified electrician. Do not bend or modify the plug. If the plug is damaged, contact the manufacturer to obtain a replacement.
External devices CAUTION: Do not connect or disconnect any external device cables other than Universal Serial Bus (USB) and 1394 cables while the computer power is on; otherwise, you might damage your computer. To avoid possible damage to attached devices, wait at least five seconds after the computer is shut down to disconnect external devices.
Notice for built-in rechargeable battery DANGER Do not attempt to remove or replace the built-in rechargeable battery. Replacement of the battery must be done by a Lenovo-authorized repair facility or technician. Only recharge the battery strictly according to instructions included in the product documentation. The Lenovo-authorized repair facilities or technicians recycle Lenovo batteries according to local laws and regulations.
Heat and product ventilation DANGER Computers, ac power adapters, and many accessories can generate heat when turned on and when batteries are charging. Notebook computers can generate a significant amount of heat due to their compact size. Always follow these basic precautions: • When your computer is turned on or the battery is charging, the base, the palm rest, and some other parts may become hot.
Electrical current safety information DANGER Electric current from power, telephone, and communication cables is hazardous. To avoid a shock hazard: • Do not use your computer during a lightning storm. • Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of this product during an electrical storm. • Connect all power cords to a properly wired and grounded electrical outlet. • Connect to properly wired outlets any equipment that will be attached to this product.
Liquid crystal display (LCD) notice CAUTION: The liquid crystal display (LCD) is made of glass, and rough handling or dropping the computer can cause the LCD to break. If the LCD breaks and the internal fluid gets into your eyes or on your hands, immediately wash the affected areas with water for at least 15 minutes; if any symptoms are present after washing, get medical care.
Glass parts notice CAUTION: Some parts of your product may be made of glass. This glass could break if the product is dropped on a hard surface or receives a substantial impact. If glass breaks, do not touch or attempt to remove it. Stop using your product until the glass is replaced by trained service personnel.
Chapter 1. Product overview This chapter provides basic information to help you get familiar with your computer. Computer controls, connectors, and indicators This section introduces hardware features of the computer.
1 1 Infrared camera (available on some models) 2 Conventional camera (available on models with the infrared camera) 3 Microphones 4 Conventional camera with ThinkShutter (lens cover) (available on some models) 5 Power button 6 Numeric keypad 7 NFC mark (available on some models) 8 Fingerprint reader (available on some models) 9 TrackPoint® buttons 10 Trackpad 11 TrackPoint pointing stick 12 Multi-touch screen (available on some models) Infrared camera (available on some models) The infrared ca
7 NFC mark (available on some models) Near field communication (NFC) is a high-frequency and short-range wireless communication technology. By using NFC, you can establish radio communications between your computer and another NFC-enabled device over a few centimeters or inches. For more information, see “Using the NFC devices” on page 31. 8 Fingerprint reader (available on some models) Fingerprint authentication provides simple and secure user access by associating your fingerprint with a password.
2 USB-C connector (Thunderbolt 3 compatible) The USB-C connector on your computer supports both the USB Type-C standard and the Thunderbolt 3 technology. With an appropriate USB-C cable connected, you can use the connector to transfer data, charge your device, or connect your computer to external displays. The USB-C connector also works as the power connector. Use the shipped USB-C power adapter and power cord to connect the computer to ac power through the USB-C connector.
1 Audio connector You can connect headphones or a headset with a 3.5-mm (0.14-inch), 4-pole plug to the audio connector to listen to the sound from the computer. If you are using a headset with a function switch, do not press this switch while using the headset. If you press the switch, the headset microphone is disabled, and the integrated microphones on the computer are enabled instead. Note: The audio connector does not support a conventional microphone.
Note: If the computer is connected to a docking station, use the Ethernet connector on the docking station instead of the one on the computer. 7 Security-lock slot To protect your computer from theft, lock your computer to a desk, table, or other fixture through a security cable lock designed to fit the security-lock slot on your computer. Note: You are responsible for evaluating, selecting, and implementing the locking device and security feature.
6 Emergency-reset hole If the computer stops responding and you cannot turn it off by pressing the power button, remove the ac power adapter first. Then insert a straightened paper clip into the emergency-reset hole to reset the computer. Status indicators This topic provides information about locating and identifying the various status indicators on your computer. Chapter 1.
Note: Depending on the model, your computer might look different from the following illustrations. 1 Camera status indicator When this indicator is on, the camera is in use.
3 Numeric Lock indicator When this indicator is on, you can use the numeric keypad to type numbers. 4 Caps Lock indicator When this indicator is on, you can type uppercase letters by directly pressing the letter keys. 5 Fn Lock indicator This indicator shows the status of Fn Lock function. For more information, see “Using the special keys” on page 20. 6 Speaker-mute indicator When this indicator is on, the speakers are muted.
FCC ID and IC Certification number The FCC and IC Certification information is identified by a label on the computer as shown in the following illustration. Note: Depending on the model, your computer might look different from the following illustration. • For a factory-preinstalled wireless module, this label identifies the actual FCC ID and IC certification number for the wireless module installed by Lenovo. Note: Do not remove or replace a factory-preinstalled wireless module by yourself.
Note: For the user-installable wireless module, ensure that you use only a Lenovo-authorized wireless module specifically tested for this computer model. Otherwise, the computer will generate an error-code beep sequence when you turn on the computer.
In some cases, an earlier Windows version might be preinstalled under the terms of the Windows 10 Pro license downgrade rights. Computer features The computer features introduced in this topic cover various models. Some computer features might be available only on specific models. Microprocessor To view the microprocessor information of your computer, right-click the Start button and then click System.
• USB 3.
– Storage: 5°C to 43°C (41°F to 109°F) • At altitudes above 2438 m (8000 ft) – Maximum temperature when operating under the unpressurized condition: 31.3°C (88°F) Note: When you charge the battery, its temperature must be at least 10°C (50°F). Relative humidity • Operating: 8% to 95% at wet-bulb temperature 23°C (73°F) • Storage: 5% to 95% at wet-bulb temperature 27°C (81°F) If possible, place your computer in a well-ventilated and dry area without direct exposure to sunshine.
Hotkey Features Integration This software enables F1–F12 special keys and buttons on your computer. For example, when the microphone mute key or button is pressed, the microphone state switches between mute and unmute. The mute state indicator is displayed on the screen whenever the mute state is changed. Lenovo Vantage Your computer’s best features and capabilities should be easy to access and understand. With Lenovo Vantage, they are.
16 T580 and P52s User Guide
Chapter 2. Using your computer This chapter provides information to help you use the various features provided by your computer. Registering your computer When you register your computer, information is entered into a database, which enables Lenovo to contact you if there is a recall or other severe problem. In addition, some locations offer extended privileges and services to registered users.
How do I securely dispose of data stored on the internal storage drive? • Study Chapter 5 “Security” on page 53 to find out how you can protect your computer from theft and unauthorized use. • Before you dispose of the data on the internal storage drive, ensure that you read “Deleting data from your storage drive” on page 58. How do I attach an external display? • Refer to “Using an external display” on page 36.
Touch gesture (touch models only) Description Touch: Tap. Mouse action: Click. Function: Open an app or perform an action on an open app, such as Copy, Save, and Delete, depending on the app. Touch: Tap and hold. Mouse action: Right-click. Function: Open a menu with multiple options. Touch: Slide. Mouse action: Scroll the mouse wheel, move the scroll bar, or click the scroll arrow. Function: Scroll through items, such as lists, pages, and photos. Touch: Drag an item to the location you want.
Touch gesture (touch models only) Description Touch: Swipe in from the left edge. Mouse action: Click the task-view icon on the taskbar. Function: View all your open windows in task view. • Short swipe for full-screened app or when your computer is in the tablet mode Touch: Swipe downwards shortly from the top edge. Mouse action: Move your pointer to the top edge of the screen. Function: Show a hidden title bar.
1 Numeric keypad You can use this numeric keypad to input numbers quickly. 2 Windows logo key Press the Windows logo key to open the Start menu. For information about using the Windows logo key with other keys, see the help information system of the Windows operating system. 3 4 Fn key and function keys You can configure the Fn key and function keys by doing the following: 1. Go to Control Panel, and then change the view of Control Panel from Category to Large icons or Small icons. 2.
Key combinations • + : Open the calculator. • + : Put your computer to sleep mode. • + : Open the Snipping Tool program. • Fn+Spacebar: If your computer supports keyboard backlight, press Fn+Spacebar to switch between the different keyboard backlight status. • Fn+B: This key combination has the same function as the Break key on a conventional external keyboard. • Fn+K: This key combination has the same function as the ScrLK or Scroll Lock key on a conventional external keyboard.
By default, both the TrackPoint pointing device and the trackpad are active with the touch gestures enabled. To change the settings, see “Customizing the ThinkPad pointing device” on page 26. Using the TrackPoint pointing device The TrackPoint pointing device enables you to perform all the functions of a traditional mouse, such as pointing, clicking, and scrolling.
Note: Place your hands in the typing position and use your index finger or middle finger to apply pressure to the pointing-stick nonslip cap. Use either thumb to press the left-click button or right-click button. • Point Use the pointing stick 1 to move the pointer on the screen. To use the pointing stick, apply pressure to the pointing-stick nonslip cap in any direction parallel to the keyboard. The pointer moves accordingly but the pointing stick itself does not move.
• Right-click Press the right-click zone 2 to display a shortcut menu. You also can tap anywhere on the surface of the trackpad with two fingers to perform the right-click action. • Scroll Put two fingers on the trackpad and move them in the vertical or horizontal direction. This action enables you to scroll through the document, Web site, or apps. Ensure that you position your two fingers slightly apart from each other. With the trackpad, you also can perform a variety of touch gestures.
Two-finger zoom in Swipe three fingers up Put two fingers on the trackpad and move them farther apart to zoom in. Put three fingers on the trackpad and move them up to open the task view to see all your open windows. Swipe three fingers down Put three fingers on the trackpad and move them down to show the desktop. Customizing the ThinkPad pointing device You can customize the ThinkPad pointing device so you can use it more comfortably and efficiently.
Power management This section provides information about how to use ac power and battery power to achieve the best balance between performance and power management. Using the ac power adapter The power to run your computer can come either from the battery or from ac power. While you use ac power, the battery charges automatically. Your computer comes with a USB-C type ac power adapter and a power cord. • ac power adapter: Converts ac power for notebook computer use.
– How often you use the wireless feature Charging the battery When you find that the remaining battery power is low, charge your battery or replace the battery with a charged battery. If an ac outlet is convenient, connect the computer to ac power. The battery is fully charged in about four to eight hours. The actual charging time depends on the battery size, the physical environment, and whether you are using the computer.
• Sleep mode In sleep mode, your work is saved to memory, and then the storage drive and the computer display are turned off. When your computer wakes up, your work is restored within seconds. To put your computer to sleep mode, open the Start menu, click Power, and then click Sleep. • Hibernation mode By using this mode, you can turn off your computer completely without saving files or exiting any programs that are running.
Using the wireless-LAN connection A wireless local area network (LAN) covers a relatively small geographic area, such as an office building or a house. Devices based on the 802.11 standards can connect to this type of network. Your computer comes with a built-in wireless network card to help you establish wireless connections and monitor the connection status. To establish a wireless-LAN connection, do the following: 1. Turn on the wireless feature. See “Using the special keys” on page 20. 2.
Checking the wireless-WAN connection status You can check the wireless-WAN connection status through the wireless-network-connection-status icon in the Windows notification area. The more bars encompassed, the better the signal is. Using the Bluetooth connection Bluetooth can connect devices that are within a short distance from one another.
1. Open the Start menu and then click Settings ➙ Network & Internet ➙ Airplane mode. 2. Turn off the Airplane mode. 3. Turn on the NFC function. Pairing your computer with an NFC card Before you start, ensure that the card is in NFC Data Exchange Format (NDEF), otherwise the card cannot be detected. Then do the following: 1. Position the card closely above the NFC label as shown. Align the shorter edge of the card with the horizontal extension line for the center of the NFC label. 2.
• Audio connector, 3.5 mm (0.
The infrared camera has the following components: 1 3 Infrared light-emitting diode (LED) The infrared LED emits infrared light. Normally the infrared light is invisible to the naked eyes. 2 Infrared camera lens The infrared camera lens is used for creating the facial image of a user. 4 Camera indicator When the camera indicator is on, the infrared camera is in the recognition mode. To set the infrared camera for face authentication, do the following: 1.
Note: Your computer does not support the content protection for recordable media (CPRM) feature for the SD card. • MultiMediaCard (MMC) • Secure Digital (SD) card • Secure Digital eXtended-Capacity (SDXC) card • Secure Digital High-Capacity (SDHC) card Supported smart card type You can use smart cards for authentication, data storage, and application processing. Within large organizations, you might also use smart cards for strong security authentication of single sign-on (SSO).
3. Click Device Manager. If you are prompted for an administrator password or confirmation, type the password or provide confirmation. 4. From the Action menu, select Add legacy hardware. The Add Hardware Wizard starts. 5. Follow the instructions on the screen. Removing a media card or a smart card Attention: • Before removing a card, stop the card first. Otherwise, data on the card might get corrupted or lost.
2. Connect the external display to an electrical outlet. 3. Turn on the external display. If your computer cannot detect the external display, right-click on the desktop, and then click Screen resolution/Display settings ➙ Detect. Do not connect external displays to the USB-C connector 1 and the HDMI connector 2 at the same time. Otherwise, only the external display connected to the USB-C connector 1 will work by default.
Changing display settings You can change the settings for both the computer display and the external display. For example, you can define which one is the main display and which one is the secondary display. You also can change the resolution and orientation. To change display settings, do the following: 1. Right-click on the desktop and select Display settings. 2. Select the display that you want to configure. 3. Change display settings as you want.
Chapter 3. Enhancing your computer This chapter provides instructions on how to use hardware devices to expand your computer capabilities. Finding ThinkPad options If you want to expand the capabilities of your computer, Lenovo has a number of hardware accessories and upgrades to meet your needs. Options include memory modules, storage devices, network cards, port replicators or docking stations, batteries, power adapters, keyboards, mice, and more. To shop at Lenovo, go to: https://www.lenovo.
1 System lock: Use the system lock in the following ways: • When the system lock is in the locked position your computer. , the latch is locked, and you cannot attach or detach • When the system lock is in the unlocked position your computer. , the latch is unlocked, and you can attach or detach • When the system lock is in the unlocked position lock slot. , you can remove the system lock from the system- Note: The ThinkPad Basic Docking Station does not ship with a system lock installed.
1 Audio connector: Connect headphones or a headset with a 3.5-mm (0.14-inch), 4-pole plug. 2 ac power connector: Connect the ac power adapter. DisplayPort® connector: Connect a high-performance monitor, a direct-drive monitor, or other devices that use a DisplayPort connector. 3 4 VGA connector: Connect the computer to a VGA-compatible video device, such as a VGA monitor. 5 USB 2.0 connector, 7 USB 3.
3. Remove the connector cap (available on some models) as shown. 4. Ensure that you turn the system lock key to the unlocked position ( 42 T580 and P52s User Guide ).
5. Align the top-left corner of the computer with the guide post of the docking station. Attach your computer to the docking station as shown 1 until you hear a click. Slide the latch in the direction as shown 2 . 6. Check the docking status indicator. The docking status indicator turns on when the computer is successfully docked. Note: If the indicator is off, your computer is not attached to the docking station successfully. To solve the problem, detach and reattach the computer. 7.
Note: The ThinkPad Basic Docking Station does not ship with a system lock installed. If you do not purchase and install a system lock, skip step 1 in the following instruction to detach your computer from the ThinkPad Basic Docking Station. 1. Turn the system lock key to the unlocked position ( ). 2. Slide the latch in the direction as shown 1 to release the computer, and then grasp both sides of the computer to remove it 2 .
ThinkPad Basic Docking Station Up to two external displays connected to the DisplayPort and the VGA connectors can work at the same time. ThinkPad Pro Docking Station Up to two external displays connected to the two DisplayPort connectors can work at the same time. ThinkPad Ultra Docking Station Up to three external displays connected to the docking station can work at the same time. Chapter 3.
46 T580 and P52s User Guide
Chapter 4. Accessibility, ergonomic, and maintenance information This chapter provides information about accessibility, ergonomic, and cleaning and maintenance. Accessibility information Lenovo is committed to providing users who have hearing, vision, and mobility limitations with greater access to information and technology. This section provides information about the ways these users can get the most out of their computer experience.
If you prefer to type or enter data into your computer using a mouse, joystick, or other pointing device instead of a physical keyboard, you can use On-Screen Keyboard. On-Screen Keyboard displays a visual keyboard with all the standard keys. You can select keys using the mouse or another pointing device, or you can tap to select the keys if your computer supports multi-touch screen. • High Contrast High Contrast is a feature that heightens the color contrast of some text and images on your screen.
Customizable item size You can make the items on your screen easier to read by changing the item size. • To change the item size temporarily, use the Magnifier tool in Ease of Access Center. • To change the item size permanently, do the following: – Change the size of all the items on your screen. 1. Right-click an empty area of the desktop and then click Display settings ➙ Display. 2. Change the item size by following the instructions on the screen.
General posture: Make minor modifications in your working posture to deter the onset of discomfort caused by long periods of working in the same position. Frequent short breaks from your work also help to prevent minor discomfort associated with your working posture. Display: Position the display to maintain a comfortable viewing distance of 510 mm to 760 mm (20 inches to 30 inches). Avoid glare or reflections on the display from overhead lighting or outside sources of light.
• Do not turn your computer over when the ac power adapter is plugged in, otherwise, it could break the adapter plug. • Before moving your computer, be sure to remove any media, turn off attached devices, and disconnect cords and cables. • When picking up your open computer, hold it by the bottom. Do not pick up or hold your computer by the display. • Only an authorized ThinkPad repair technician should disassemble and repair your computer.
52 T580 and P52s User Guide
Chapter 5. Security This chapter provides information about how to protect your computer from unauthorized use. Using passwords This topic provides information about how to use the power-on password, supervisor password, and hard disk password. Passwords introduction You can help prevent your computer from unauthorized use by using passwords. After you set a password, a prompt is displayed on the screen each time you turn on the computer. Enter your password at the prompt.
If a user hard disk password has been set, but no master hard disk password has been set, the user must enter the user hard disk password to access files and applications on the storage drive. • Master hard disk password The master hard disk password also requires a user hard disk password. The master hard disk password is set and used by a system administrator. It enables the administrator to access any storage drive in a system like a master key.
Hard disk security To protect the computer from unauthorized security attacks, refer to the following tips to enhance security: • Set a power-on password as well as a hard disk password. For security, a longer password is recommended. • The hard disk drive built into your computer can be protected by UEFI BIOS. To provide reliable security, use the security chip and a security program with the Trusted Platform Module (TPM) management feature. See “Setting the security chip” on page 55.
1. Restart the computer. When the logo screen is displayed, press F1 to start the ThinkPad Setup program. 2. Select Security ➙ Security Chip by using the directional keys. 3. Press Enter. The Security Chip submenu opens. 4. Move to an item you want to set by using the directional keys. When the item is highlighted, press Enter. 5. Set other items that you want to set. 6. Press F10. A Setup Confirmation window is displayed. Select Yes to save the configuration changes and exit.
Fingerprint reader indicator 1 Off: The fingerprint reader is not ready for tapping. 2 Solid white: The fingerprint reader is ready for tapping. 3 Amber, blinking: The fingerprint cannot be authenticated. Associating your fingerprints with your power-on password and hard disk password To associate your fingerprints with your power-on password and hard disk password, manually create a connection by doing the following: 1. Turn off and then turn on the computer. 2.
• The reader often fails to enroll or authenticate your fingerprint. If your finger has any of the following conditions, you might not be able to register or authenticate it: • Your finger is wrinkled. • Your finger is rough, dry, or injured. • Your finger is stained with dirt, mud, or oil. • The surface of your finger is different from the one when you enrolled your fingerprint. • Your finger is wet. • Your finger that you are currently using has not been enrolled before.
Using firewalls If your system is preinstalled with a firewall program, it protects against computer Internet security threats, unauthorized access, intrusions, and Internet attacks. It also protects your privacy. For more information about how to use the firewall program, see the help system that comes with the program. Protecting data against viruses Lenovo provides a full version of antivirus software on your computer with a free 30-day subscription.
60 T580 and P52s User Guide
Chapter 6. Advanced configuration This chapter provides information to help you further configure the computer: Installing the Windows 10 operating system Microsoft constantly makes updates to the Windows 10 operating system. Before installing a particular Windows 10 operating system, check the compatibility list of the Windows versions supported on the your computer. For details, go to https://support.lenovo.com/us/en/solutions/windows-support.
Country or region Code Country or region Code Mainland China SC Netherlands NL Denmark DK Norway NO Finland FI Spain SP France FR Sweden SV Germany GR Taiwan and Hong Kong TC Italy IT United States US Japan JP Installing device drivers Device drivers are programs that contain instructions for the operating system about how to operate or “drive” a certain piece of hardware. Each hardware component on your computer has its own specific driver.
program to search for updates automatically at specified intervals. You also can predefine scheduled updates to search by the critical severity level so the list you choose from contains only those update types that you need. For more information about how to use Lenovo Vantage, see the help system of the program. Using the ThinkPad Setup program The ThinkPad Setup program enables you to select the preferred settings for your computer through configuring the BIOS.
2. Set the startup sequence as you desired. 3. Press F10 to save the changes and restart the system. You also can change the startup sequence temporarily by doing the following: 1. Turn off the computer. 2. Turn on the computer. When the logo screen is displayed, press the F12 key. 3. Select the device that you want the computer to start from. Then press Enter. Note: The Boot menu will be displayed if the computer cannot start from any devices or the operating system cannot be found.
• Machine Type Model • System-unit serial number • System board serial number • Asset Tag • CPU Type • CPU Speed • Installed Memory • UUID • MAC Address (Internal LAN) • Preinstalled operating system license • UEFI Secure Boot • OA3 ID • OA2 Config menu Note: The BIOS menu items might change without notice. Depending on the model, the default value might vary.
Description: Enable or disable Internet Protocol Version 6 (IPv6) network stack for UEFI environment. This menu is displayed only in UEFI Only boot mode or Both boot mode with UEFI first. • UEFI PXE Boot Priority Values: IPv6 First, IPv4 First Description: Select network stack priority for UEFI PXE boot. This menu is displayed only in UEFI Only boot mode or Both boot mode with UEFI first, when IPv6 and IPv4 stacks are both enabled.
Note: Only the physical Fn key can wake up the system from sleep mode. • Fn Sticky key Values: Disabled, Enabled Description: If you select Enabled, you can press (instead of press and hold) the Fn key to keep it in a pressed condition. Then press the desired function key. The action is equivalent to pressing the function key simultaneously with the Fn key. When you press the Fn key twice, the Fn key is locked in the pressed condition until you press the Fn key again.
Description: Battery Optimized: Always the lowest speed • Adaptive Thermal Management Description: Select a thermal management scheme to use. The scheme affects fan sound, temperature, and performance. – Scheme for AC Values: Maximize Performance, Balanced Description: – Maximize Performance: Reduce CPU throttling. – Balanced: Balance sound, temperature, and performance. – Scheme for Battery Values: Maximize Performance, Balanced Description: – Balanced: Balance sound, temperature, and performance.
Storage This menu item is displayed only when Intel Optane memory is installed. • Controller Mode Values: AHCI mode,, RST mode Description: If your computer has an Intel Optane memory installed, select RST mode so that you can enable the Intel Optane memory in the Windows operating system. Note: If a hard disk password has been set, you cannot change this setting until you delete the hard disk password.
Description: If you select Enabled, Intel AMT (Active Management Technology) is configured and additional setup items are provided in MEBx (Management Engine BIOS Extension) Setup. If you select Permanently Disabled, you can never enable it again. Be cautious when you make the selection. Note: You can enter the MEBx Setup menu by pressing Ctrl+P in the Startup Interrupt Menu window. To display the Startup Interrupt Menu window, press Enter during the power-on self-test (POST).
Description: When this option is enabled, a password prompt is displayed when the computer is turned on or resumed from hibernation mode by an unattended event such as a Wake on LAN attempt. To prevent unauthorized access, set the user authentication on the operating system. • Password at Restart Values: Disabled, Enabled Description: When this option is enabled, a password prompt is displayed when you restart the computer. To prevent unauthorized access, set the user authentication on the operating system.
Description: If the fingerprint is not authenticated, you can enter a password instead. If you have selected Normal, enter either the power-on password or the supervisor password; if you have selected High, supervisor password must be entered. • Password Authentication Values: Disabled, Enabled Description: Enable this option to use password authentication when fingerprints are not available. This item is displayed if Security Mode is set to High.
Note: This item is set as Disabled by default when the OS Optimized Defaults on the Restart menu is set as Disabled. This item is set as Enabled by default when the OS Optimized Defaults is set as Enabled. • Windows UEFI Firmware Update Values: Enabled, Disabled Description: Enable or disable the Windows UEFI Firmware Update feature. Select Enabled to allow Windows UEFI Firmware Update. If you select Disabled, BIOS will skip Windows UEFI Firmware Update.
• Fingerprint reader • Thunderbolt(TM) 3 • NFC Device Internal Device Access • Bottom Cover Tamper Detection Values: Disabled, Enabled Description: When this option is enabled, supervisor password is required when a bottom cover tamper is detected. This option is not functional until a supervisor password is set. • Internal Storage Tamper Detection Values: Disabled, Enabled Description: When this option is enabled, removing any internal storage device when your computer is in sleep mode will be detected.
Description: Use this option to clear all keys and certificates in Secure Boot databases and install your own keys and certificates. Intel (R) SGX • Intel (R) SGX Control Values: Disabled, Enabled, Software Controlled Description: Enable or disable the Intel Software Guard Extensions (SGX) function. If you select Software Controlled, SGX will be controlled by SGX application for UEFI boot operating system. • Change Owner EPOCH Description: Change Owner EPOCH to a random value.
• Option Key Display Values: Disabled, Enabled Description: If you disable this option, the “To interrupt normal startup, press Enter.” message will not be displayed during the POST. • Boot Device List F12 Option Values: Disabled, Enabled Description: If you enable this option, you can open the Boot Menu window by continuously pressing F12 when the computer is powered on. • Boot Order Lock Values: Disabled, Enabled Description: Enable this option to lock the boot device priority order.
of your computer. It is the responsibility of the UEFI BIOS to provide information about itself and the devices on the system board. This specification documents the standards for getting access to this BIOS information. Preboot eXecution Environment The Preboot eXecution Environment (PXE) technology makes the computer more manageable by enabling the computer to start from a server. Your computer supports the personal computer functions that PXE requires.
1. Restart the computer. When the logo screen is displayed, press F1 to start the ThinkPad Setup program. 2. Select Startup ➙ Network Boot. The boot device list is displayed. 3. Select a boot device to make it as the top boot priority. 4. Press F10 to save the settings and exit. You can press F9 to restore to the factory default settings.
Chapter 7. Troubleshooting computer problems This chapter provides information about what to do if you experience a problem with your computer. General tips for preventing problems This topic provides the following tips to help you prevent computing problems: • Empty your recycle bin on a regular basis. • Use a disk defragment tool regularly on your storage drive to improve data seek and read times. • To free up disk space, uninstall unused programs.
The troubleshooting information or the diagnostic programs might tell you that you need additional or updated device drivers or other software. You can get the latest technical information and download device drivers and updates from the Lenovo Support Web site at: https://support.lenovo.com For additional information, see the help system of the program. Troubleshooting If your computer has an error, it typically displays a message or an error code, or makes a beep when you turn it on.
Solution: Because most liquids conduct electricity, liquid spilled on the keyboard could create numerous short circuits and damage your computer. To solve the problem, do the following: 1. Ensure that no liquid creates a short circuit between you and the ac power adapter (if in use). 2. Carefully unplug the ac power adapter immediately. 3. Turn off the computer immediately. If the computer does not turn off, remove the removable battery.
• Message: 2100: Detection error on HDD0 (Main HDD) Solution: The hard disk drive is not working. Have the hard disk drive serviced. • Message: 2101: Detection error on SSD1 (M.2) Solution: The M.2 solid-state drive is not working. Have the M.2 solid-state drive serviced. • Message: 2102: Detection error on SSD2 (M.2) Solution: The M.2 solid-state drive is not working. Have the M.2 solid-state drive serviced. • Message: 2110: Read error on HDD0 (Main HDD) Solution: The hard disk drive is not working.
2. Download the proper diagnostic app and install it on your smartphone. 3. Run the diagnostic app and place the smartphone near the computer. 4. Press the Fn key on your computer to emit the beep again. The diagnostic app decodes the beep error and shows possible solutions on the smartphone. The following section describes some beep errors and the corresponding solutions. Note: Do not attempt to service a product yourself unless instructed to do so by the Customer Support Center or product documentation.
Error codes Solutions 0287: Discrete graphics error 1. Reinstall or replace the discrete graphics card (service provider only). 2. Replace the system board (service provider only). 0288: Computer display error 1. Reconnect the display cable on both the system board side and the computer display side (service provider only). 2. Replace the system board (service provider only). Memory module problems Print these instructions now and keep them with your computer for reference later.
If you configured the adapter for full duplex, ensure that the switch port also is configured for full duplex. Setting a wrong duplex mode can degrade performance, cause data loss, or result in lost connections. – You have installed all networking software that is necessary for your network environment. Check with your LAN administrator for the necessary networking software. • Problem: The adapter stops working for no apparent reason. Solution: The network driver files might be corrupt or missing.
Solution: Do the following: 1. Exit the program that uses the sound device (for example, Windows Media Player). 2. Go to Control Panel, and ensure that you view Control Panel by Category. 3. Click Hardware and Sound ➙ Sound ➙ Playback. 4. If you are using a Headset profile, select Bluetooth Hands-free Audio and click Set Default. If you are using an AV profile, select Stereo Audio and click Set Default. 5. Click OK to close the Sound window.
Note: If the Fn and function keys tab is not displayed, connect your computer to the Internet. Then download and install the ThinkPad Hotkey Features program from the Lenovo Support Web site. For more information, see “Installing device drivers” on page 62. 3. In the How to use Fn key combinations section, select your preferred option. 4. If you select Fn sticky method, press Fn to reset the Fn sticky status. 5.
Solution: Do the following: 1. Press the display-mode switching key to bring up the image. 2. If you are using the ac power adapter, or using the battery and the battery gauge shows that the battery is not depleted, press the brightness-up key to make the screen brighter. 3. If your computer is in sleep mode, press Fn to resume the computer from sleep mode. 4. If the problem persists, follow the solution for the following problem. • Problem: The screen is unreadable or distorted.
External monitor problems • Problem: The external monitor is blank. Solution: To bring up the image, press the display-mode switching key want. If the problem persists, do the following: and select the monitor you 1. Connect the external monitor to another computer to ensure that it works. 2. Reconnect the external monitor to your computer. 3. See the manual shipped with the external monitor to check the resolutions and refresh rates that are supported.
• Problem: The screen position on the external monitor is incorrect when that monitor is set for a high resolution. Solution: Sometimes, when you use a high resolution such as 1600 x 1200 pixels, the image is shifted to the left or right on the screen. To correct this, first ensure that your external monitor supports the display mode (the resolution and the refresh rate) that you have set. If it does not, set a display mode that the monitor supports.
Solution: You still can hear some sound even though you have set the Master volume control at minimum. To turn off the sound completely, go to the Master volume control and select Mute Speaker/HP. • Problem: When I connect headphones to my computer while playing sound, a speaker does not produce sound. Solution: When the headphones are attached, the streaming is automatically redirected to it. If you want to listen to sound from the speakers again, ensure that you set those speakers as the default device.
• Problem: The operating time for a fully charged battery is short. Solution: Discharge and recharge the battery. If your battery operating time is still short, use a new battery. • Problem: The computer does not operate with a fully charged battery. Solution: The surge protector in the battery might be active. Turn off the computer for one minute to reset the protector; then turn on the computer again. • Problem: The battery cannot get charged. Solution: You cannot charge the battery when it is too hot.
Power button problem Problem: The system does not respond, and I cannot turn off the computer. Solution: Turn off the computer by pressing and holding the power button for four seconds or more. If the system still does not respond, remove the ac power adapter and reset the system by inserting one end of a needle or a straightened paper clip into the emergency-reset hole. To locate the emergency-reset hole, see “Bottom view” on page 6.
– If the system status indicator is off, your computer has no power or is in hibernation mode. Connect the ac power adapter to the computer; then press the power button to resume operation. If the system still does not resume from sleep mode, your system might stop responding and you might not be able to turn off the computer. In this case, you must reset the computer. If you have not saved your data, it might be lost. To reset the computer, press and hold the power button for four seconds or more.
Software problem Problem: A program does not run properly. Solution: Ensure that the problem is not being caused by the program. Check that your computer has the minimum required memory to run the program. See the manuals supplied with the program. Check the following: • The program is designed to operate with your operating system. • Other programs run properly on your computer. • The necessary device drivers are installed. • The program works when it is run on some other computer.
96 T580 and P52s User Guide
Chapter 8. Recovery information This chapter provides information about the Windows recovery solutions on the Windows 10 operating system. Resetting your computer If your computer does not perform well, you might consider resetting your computer. In the resetting process, you can choose to keep your files or remove them, and then reinstall the Windows operating system. To reset your computer, do the following: Note: The items in the graphical user interface (GUI) might change without notice. 1.
Creating and using a recovery USB drive You can create a recovery USB drive as a backup for the Windows recovery programs. With the recovery USB drive, you can troubleshoot and fix the problems even if the preinstalled Windows recovery programs are damaged. It is recommended that you create a recovery USB drive as early as possible. If you did not create a recovery USB drive as a precautionary measure, you can contact Lenovo Customer Support Center and purchase one from Lenovo.
Chapter 9. Replacing devices This chapter provides instructions on how to install or replace hardware for your computer. Customer Replaceable Units Customer Replaceable Units (CRUs) are parts that can be upgraded or replaced by the customer. ThinkPad computers contain the following types of CRUs: • Self-service CRUs: Refer to parts that can be installed or replaced easily by customer themselves or by trained service technicians at an additional cost.
When you handle options or CRUs, or perform any work inside the computer, take the following precautions to avoid static-electricity damage: • Limit your movement. Movement can cause static electricity to build up around you. • Always handle components carefully. Handle adapters, memory modules, and other circuit boards by the edges. Never touch exposed circuitry. • Prevent others from touching the components.
Attention: Lenovo has no responsibility for the performance or safety of unauthorized batteries, and provides no warranties for failures or damage arising out of their use. DANGER If the rechargeable battery is incorrectly replaced, there is danger of an explosion. The battery contains a small amount of harmful substances. To avoid possible injury: • Replace only with a battery of the type recommended by Lenovo. • Keep the battery away from fire. • Do not expose it to excessive heat.
5. Insert a new battery until it clicks into place. Ensure that both battery latches are in the locked positions. 6. Turn the computer over. Connect the ac power adapter and all cables to the computer. Replacing the nano-SIM card Before you start, read “Important safety information” on page v and print the following instructions. Nano-SIM card is a small plastic card with an Integrated Circuit (IC) chip mounted on one side of the card.
5. Gently push the nano-SIM card to eject it 1 , and then slide it out of the slot 2 . Install a new nano-SIM card 3 . Note the orientation of the new card and ensure that it is seated correctly. 6. Reinstall the removable battery. 7. Turn the computer over. Connect the ac power adapter and all cables to the computer. Replacing the base cover assembly Before you start, read “Important safety information” on page v and print the following instructions.
5. Remove the connector cap as shown.
6. Loosen the screws that secure the base cover assembly 1 and pivot the hook upward to disengage the hook from the chassis as shown 2 . Then Pry up the latches 3 and remove the base cover assembly 4 . Chapter 9.
7. Install the new base cover assembly in place 1 . Ensure that the latches of the base cover assembly are secured under the base cover assembly. Then tighten the screws to secure the base cover assembly 2 . 8. Reinstall the removable battery. 9. Reinstall the connector cap as shown. 10. Turn the computer over. Connect the ac power adapter and all cables to the computer. Replacing the memory module Before you start, read “Important safety information” on page v and print the following instructions.
• Before you start the replacement, touch a grounded metal object. This action reduces any static electricity from your body. Static electricity might damage the memory module. • Do not touch the contact edge of the memory module. Otherwise the memory module might get damaged. To replace the memory module, do the following: 1. Disable the built-in battery. See “Disabling the built-in battery” on page 100. 2. Ensure that the computer is turned off and disconnected from ac power and all cables. 3.
7. Install the memory module by doing the following: a. Place the notched end of the new memory module toward the contact edge side of the memory slot. Then insert the new memory module into the memory slot at an angle of about 20 degrees 1 . b. Pivot the memory module downward until it snaps into place 2 . Ensure that the memory module is firmly installed in the memory slot and cannot be moved easily.
2.5-inch storage drive To remove the internal storage drive, do the following: 1. Disable the built-in battery. See “Disabling the built-in battery” on page 100. 2. Ensure that the computer is turned off and disconnected from ac power and all cables. 3. Close the computer display and turn the computer over. 4. Remove the removable battery. See “Replacing the removable battery” on page 100. 5. Remove the base cover assembly. See “Replacing the base cover assembly” on page 103. 6.
8. Disconnect the cable from the storage drive. 9. Detach the bracket from the storage drive. To install the storage drive, do the following: 1. Attach the bracket to the new storage drive.
2. Connect the cable to the storage drive. 3. Insert the new storage drive 1 and then pivot it downward 2 . Ensure that the new storage drive is seated in place. 4. Connect the cable to the system board. 5. Reinstall the base cover assembly. 6. Reinstall the removable battery. 7. Turn the computer over. Connect the ac power adapter and all cables. M.2 solid-state drive To remove the M.2 solid-state drive, do the following: Chapter 9.
1. Disable the built-in battery. See “Disabling the built-in battery” on page 100. 2. Ensure that the computer is turned off and disconnected from ac power and all cables. 3. Close the computer display and turn the computer over. 4. Remove the removable battery. See “Replacing the removable battery” on page 100. 5. Remove the base cover assembly. See “Replacing the base cover assembly” on page 103. 6. Disconnect the cable from the system board. 7. Pull the tape to remove the adaptor that has the M.
9. Remove the screws that secure the protective cover 1 and then remove the cover 2 . 10. Remove the screw that secures the M.2 solid-state-drive. The M.2 solid-state drive is released from the secured position and pivots upward. 11. Carefully remove the M.2 solid-state drive out of the M.2 slot.. To install the M.2 solid-state drive, do the following: Chapter 9.
1. Align the contact edge of the new M.2 solid-state drive with the key in the slot. Then carefully insert the M.2 solid-state drive into the M.2 slot at an angle of about 20 degrees 1 . Pivot the new M.2 solid-state drive downward 2 . 2. Install the screw to secure the M.2 solid-state drive. 3. Install the protective cover 1 and then install the screws to secure the cover 2 .
4. Connect the cable to the adaptor. 5. Insert the adaptor 1 and then pivot it downward 2 . Ensure that the adaptor is seated in place. 6. Connect the cable to the system board. 7. Reinstall the base cover assembly. 8. Reinstall the removable battery. 9. Turn the computer over. Connect the ac power adapter and all cables. Replacing the wireless-WAN card The following information is only for the computer with user-installable modules.
Attention: Do not touch the contact edge of the wireless-WAN card. Otherwise the wireless-WAN card might get damaged. To replace the wireless-WAN card, do the following: 1. Disable the built-in battery. See “Disabling the built-in battery” on page 100. 2. Ensure that the computer is turned off and disconnected from ac power and all cables. 3. Close the computer display and turn the computer over. 4. Remove the removable battery. See “Replacing the removable battery” on page 100. 5.
7. Install a new wireless-WAN card by doing the following: a. Align the contact edge of the new wireless-WAN card with the key in the slot. Then carefully insert the card into the slot at an angle of about 20 degrees 1 . Pivot the card downward 2 . b. Install the screw to secure the wireless-WAN card in place 3 . Connect the antenna cables to the card 4 . Ensure that you connect the orange cable to the main connector on the card, and the blue cable to the auxiliary connector on the card. 8.
5. Loosen the screws that secure the keyboard. 6. Turn the computer over and open the display. Push the keyboard toward the display with your thumbs from the gaps in the keyboard as shown until you hear a click. Ensure that the keyboard latches are released from the keyboard bezel.
7. Pivot the keyboard slightly upward as shown by the arrow 1 . Then turn over the keyboard as shown by arrow 2 . 8. Put the keyboard on the palm rest and detach the connectors. Then remove the keyboard. To install the new keyboard, do the following: Chapter 9.
1. Attach the connectors. Then turn over the keyboard. 2. Insert the keyboard into the keyboard bezel. Ensure that the front edge of the keyboard (the edge that is close to the display) is under the frame of the keyboard bezel.
3. Slide the keyboard in the direction as shown by the arrows. Ensure that the latches are secured under the keyboard frame. 4. Close the computer display and turn the computer over. Tighten the screws to secure the keyboard. 5. Reinstall the removable battery. 6. Turn the computer over. Connect the ac power adapter and all cables to the computer. Replacing the coin-cell battery Before you start, read “Important safety information” on page v and print the following instructions. Chapter 9.
DANGER If the coin-cell battery is incorrectly replaced, there is danger of an explosion. The coin-cell battery contains a small amount of harmful substance. To avoid possible injury: • Replace only with a battery of the type recommended by Lenovo. • Keep the battery away from fire. • Do not expose it to excessive heat. • Do not expose it to water or rain. • Do not short-circuit it. • Do not drop, crush, puncture the battery, or make it subject to strong forces.
7. Install the new coin-cell battery 1 , and then attach the connector 2 . 8. Reinstall the base cover assembly. 9. Reinstall the removable battery. 10. Turn the computer over. Connect the ac power adapter and all cables to the computer. Note: After you replace the coin-cell battery, reset the system date and time in the ThinkPad Setup program. See “Date/Time menu” on page 70. Chapter 9.
124 T580 and P52s User Guide
Chapter 10. Getting support This chapter provides information about getting help and support from Lenovo. Before you contact Lenovo Often, you can solve your computer problems by referring to the information in the explanations of error codes, running diagnostic programs, or by consulting the Lenovo Support Web site. Registering your computer Register your computer with Lenovo. For more information, see “Registering your computer” on page 17.
Microsoft Service Packs are the latest software source for Windows product updates. They are available through Web download (connection charges might apply) or through discs. For more specific information and links, go to https://www.microsoft.com. Lenovo offers technical assistance with installation of, or questions related to, Service Packs for your Lenovo-preinstalled Microsoft Windows product. For more information, contact the Customer Support Center.
Telephone numbers For a list of the Lenovo Support phone numbers for your country or region, go to https:// pcsupport.lenovo.com/supportphonelist or refer to the Safety and Warranty Guide that comes with your computer. Note: Phone numbers are subject to change without notice. The latest phone numbers are available at https://pcsupport.lenovo.com/supportphonelist. If the number for your country or region is not provided, contact your Lenovo reseller or Lenovo marketing representative.
128 T580 and P52s User Guide
Appendix A. Supplemental information about the Ubuntu operating system In limited countries or regions, Lenovo offers customers an option to order computers with the preinstalled Ubuntu® operating system. If the Ubuntu operating system is available on your computer, read the following information before you use the computer. Ignore any information related to Windows-based programs, utilities, and Lenovo preinstalled applications in this documentation.
130 T580 and P52s User Guide
Appendix B. Regulatory information This chapter provides regulatory and compliance information about Lenovo products. Certification-related information Product name: ThinkPad T580 and ThinkPad P52s Compliance ID: TP00085B Machine types: 20L9, 20LA, 20LB, and 20LC The latest compliance information is available at: https://www.lenovo.com/compliance Wireless-related information This topic provides wireless-related information about Lenovo products.
Locating the UltraConnect wireless antennas ThinkPad notebook computers feature an integrated UltraConnect™ wireless antenna system built into the display for optimal reception, enabling wireless communication wherever you are.
Electromagnetic emission notices Federal Communications Commission (FCC) Supplier’s Declaration of Conformity The following information refers to ThinkPad T580 and ThinkPad P52s, machine types: 20L9, 20LA, 20LB, and 20LC. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
This product has been tested and found to comply with the limits for Class B equipment according to European Standards harmonized in the Directives in compliance. The Class B requirements for equipment are intended to offer adequate protection to broadcast services within residential environments.
Japan notice for ac power cord The ac power cord shipped with your product can be used only for this specific product. Do not use the ac power cord for other devices. Lenovo product service information for Taiwan Taiwan precautionary vision statement 警語：使用過度恐傷害視力 注意事項： • 使用30分鐘請休息10分鐘。 • 2歲以下幼兒不看螢幕，2歲以上每天看螢幕不要超過1小時。 Eurasian compliance mark Brazil audio notice Ouvir sons com mais de 85 decibéis por longos períodos pode provocar danos ao sistema auditivo. Appendix B.
136 T580 and P52s User Guide
Appendix C. WEEE and recycling statements of countries and regions This chapter provides environmental information about Lenovo products. General recycling information Lenovo encourages owners of information technology (IT) equipment to responsibly recycle their equipment when it is no longer needed. Lenovo offers a variety of programs and services to assist equipment owners in recycling their IT products. For information about recycling Lenovo products, go to: https://www.lenovo.
Japan recycling statements Collecting and recycling a disused Lenovo computer or monitor If you are a company employee and need to dispose of a Lenovo computer or monitor that is the property of the company, you must do so in accordance with the Law for Promotion of Effective Utilization of Resources. Computers and monitors are categorized as industrial waste and should be properly disposed of by an industrial waste disposal contractor certified by a local government.
Equipamentos elétricos e eletrônicos não devem ser descartados em lixo comum, mas enviados à pontos de coleta, autorizados pelo fabricante do produto para que sejam encaminhados e processados por empresas especializadas no manuseio de resíduos industriais, devidamente certificadas pelos orgãos ambientais, de acordo com a legislação local. A Lenovo possui um canal específico para auxiliá-lo no descarte desses produtos.
For proper collection and treatment, go to: https://www.lenovo.
Appendix D. Restriction of Hazardous Substances (RoHS) Directive of countries and regions The latest environmental information about Lenovo products is available at: https://www.lenovo.com/ecodeclaration European Union RoHS This Lenovo product, with included parts (cables, cords, and so on) meets the requirements of Directive 2011/65/EU on the restriction of the use of certain hazardous substances in electrical and electronic equipment ("RoHS recast" or "RoHS 2").
142 T580 and P52s User Guide
Taiwan RoHS Appendix D.
144 T580 and P52s User Guide
Appendix E. ENERGY STAR model information ENERGY STAR® is a joint program of the U.S. Environmental Protection Agency and the U.S. Department of Energy aimed at saving money and protecting the environment through energy efficient products and practices. Lenovo is proud to offer our customers products with the ENERGY STAR qualified designation. You might find an ENERGY STAR mark affixed on the computer or displayed on the power settings interface.
4. Click the Power Management tab. 5. Clear the Allow this device to wake the computer check box. 6. Click OK.
Appendix F. Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used.
This document is copyrighted by Lenovo and is not covered by any open source license, including any Linux agreement(s) which may accompany software included with this product. Lenovo may update this document at any time without notice. To obtain the most up-to-date documentation for your computer, go to: https://support.lenovo.
Appendix G. Trademarks LENOVO, LENOVO logo, THINKPAD, THINKPAD logo, TRACKPOINT, and ULTRACONNECT are trademarks of Lenovo. Intel, Intel SpeedStep, Optane, and Thunderbolt are trademarks of Intel Corporation or its subsidiaries in the U.S. and/or other countries. Microsoft, Windows, Direct3D, BitLocker, and Cortana are trademarks of the Microsoft group of companies. DisplayPort is a trademark of the Video Electronics Standards Association. Ubuntu is a registered trademark of Canonical Ltd.
150 T580 and P52s User Guide
