Lenovo S41/U41 S41-35 S41-70 S41-75 U41-70 User Guide lmn Read the safety notices and important tips in the included manuals before using your computer.
Notes • Before using the product, be sure to read Lenovo Safety and General Information Guide first. • Some instructions in this guide may assume that you are using Windows® 8.1. If you are using another Windows operating system, some operations may be slightly different. If you are using other operating systems, some operations may not apply to you. • The features described in this guide are common to most models.
Contents Chapter 1. Getting to know your computer ......................................... 1 Top view ......................................................................................................................1 Left-side view .............................................................................................................5 Right-side view ...........................................................................................................9 Bottom view .........................
Chapter 1. Getting to know your computer Top view --------------------------------------------------------------------------------------------------b ab c d e f Note: The dashed areas indicate parts that are not visible externally. Attention: • Do not open the display panel beyond 180 degrees. When closing the display panel, be careful not to leave pens or any other objects in between the display panel and the keyboard. Otherwise, the display panel may be damaged.
Chapter 1. Getting to know your computer Use the camera for video communication. a Integrated camera (on select models) b Built-in microphones Capture sound which can be used for video conferencing, voice narration, or audio recording. c Computer display The LCD display with LED backlight provides brilliant visual output. d Wireless LAN antennas Connect to a wireless LAN adapter to send and receive wireless radio signals. e Power button Press this button to turn on the computer.
Chapter 1. Getting to know your computer Using the keyboard Hotkeys You can access certain system settings quickly by pressing the appropriate hotkeys. : Mutes/unmutes the sound. : Enables/disables Airplane mode. : Decreases the volume level. : Displays all currently active apps. : Increases the volume level. : Turns on/off the backlight of the LCD screen. : Closes the currently active window. : Toggles the display between the computer and an external device.
Chapter 1. Getting to know your computer Function key combinations Through the use of the function keys, you can change operational features instantly. To use this function, press and hold Fn a; then press one of the function keys b. b a The following describes the features of each function key. Fn + Home: Activate the pause function. 4 Fn + End: Activate the break function. Fn + PgUp: Enable/Disable the scroll lock. Fn + PgDn: Activate the insert function.
Chapter 1. Getting to know your computer Left-side view -------------------------------------------------------------------------------------- a b a Kensington slot c d e fg Attach a security lock (not supplied) here to help protect your computer from theft and unauthorized use. You can attach a security lock to your computer to help prevent it from being removed without your permission.
Chapter 1. Getting to know your computer f Battery status indicator g Power status indicator Indicator Battery status indicator Power status indicator 6 Indicator status Meaning On (solid white) The battery has more than 20% charge. Solid amber The battery has between 5% and 20% charge. Fast blinking amber The battery has less than 5% charge. Slow blinking amber The battery is being charged. When battery charge reaches 20%, the blinking color changes to white.
Chapter 1. Getting to know your computer Connecting USB devices You can connect a USB device to your computer by inserting its USB plug (Type A) into the USB port on your computer. The first time you plug a USB device into a particular USB port on your computer, Windows automatically installs a driver for that device. After the driver has been installed, you can disconnect and reconnect the device without performing any additional steps.
Chapter 1. Getting to know your computer Using memory cards (not supplied) Your computer supports the following types of memory cards: • Secure Digital (SD) card • Secure Digital High Capacity (SDHC) card • SD eXtended Capacity (SDXC) card • MultiMediaCard (MMC) Notes: • Insert only one card in the slot at a time. • This card reader does not support SDIO devices (e.g., SDIO Bluetooth, etc.). Inserting a memory card Insert the memory card until it touches the bottom of the slot.
Chapter 1. Getting to know your computer Right-side view ---------------------------------------------------------------------------------- a b c d e a Novo button When the computer is off, press this button to start the Lenovo OneKey Recovery system or the BIOS setup utility, or to enter the boot menu. b USB 3.0 port Connects to USB devices. Note: For details, see “Connecting USB devices” on page 7. c USB 3.0 port Connects to USB devices.
Chapter 1. Getting to know your computer Bottom view ------------------------------------------------------------------------------------------ a b a Ventilation slots Allow air to enter the computer for cooling. b Speakers Provide audio output.
Chapter 2. Starting to use Windows 8.1 Configuring the operating system for the first time -------------------------------------------------------------------------------------------------You may need to configure the operating system when it is first used.
Chapter 2. Starting to use Windows 8.1 The charms -------------------------------------------------------------------------------------------Charms are navigation buttons that let you control your Windows® 8.1 experience. Charms include: Search, Share, Start, Devices, and Settings. The charms bar is the menu that contains the charms. The five charms provide new and faster ways to perform many basic tasks, and are always available regardless of whichever app you are currently in.
Chapter 2. Starting to use Windows 8.1 Search charm The Search charm is a powerful new way to find what you are looking for, including settings, files, Web images, Web videos, etc. Share charm The Share charm lets you send links, photos, and more to your friends and social networks without leaving the app you are in. Start charm The Start charm is a fast way to go to the Start screen.
Chapter 2. Starting to use Windows 8.1 Settings charm The Settings charm lets you perform basic tasks, such as setting the volume or shutting down the computer. Also, you can get to the Control Panel through the Settings charm when on the Desktop screen.
Chapter 2. Starting to use Windows 8.1 Putting the computer to sleep or shutting it down ------------------------------------------------------------------------------------------------------When you have finished working with your computer, you can put it to sleep or shut it down. Putting your computer to sleep If you will be away from your computer for only a short time, put the computer to sleep. When the computer is in sleep mode, you can quickly wake it to resume use, bypassing the startup process.
Chapter 2. Starting to use Windows 8.1 Shutting down the computer If you are not going to use your computer for a long time, shut it down. To shut down your computer, do one of the following: • Open the charms bar and then select Settings down.
Chapter 2. Starting to use Windows 8.1 • Right-click the Start button in the lower-left corner and select Shut down or sign out → Shut down. • On the Start screen, click and select Shut down. Note: This operation depends on your BIOS settings. Please refer to the actual product.
Chapter 2. Starting to use Windows 8.1 Connecting to a wireless network ------------------------------------Enabling wireless connection To enable wireless functions, do one of the following: • Press to disable airplane mode. • Open the charms bar and select Settings → to open the network configuration page. Then toggle the airplane mode switch to Off.
Chapter 2. Starting to use Windows 8.1 Help and support ---------------------------------------------------------------------------------If you have a problem with the operating system, see the Windows Help and Support file. To open the Windows Help and Support file, do one of the following: • Select Settings charm, then select Help. • Press Fn + 1 (depending on your keyboard layout) You can read the Windows Help and Support file on your computer.
Chapter 3. Lenovo OneKey Recovery system The Lenovo OneKey Recovery system is software designed to back up and restore your computer. You can use it to restore the system partition to its original status in case of a system failure. You can also create user backups for easy restoration as required. Notes: • If your computer is preinstalled with a GNU/Linux operating system, OneKey Recovery system is not available.
Chapter 3. Lenovo OneKey Recovery system Restoring You can choose to restore the system partition to its original status or to a previously created back-up point. To restore the system partition: 1 In Windows, press the Novo button or double-click OneKey Recovery icon to start the Lenovo OneKey Recovery system. 2 Click System Recovery. The computer will restart to the recovery environment.
Chapter 4. Troubleshooting Frequently asked questions ----------------------------------------------------------This section lists frequently asked questions by category. Finding information What safety precautions should I follow when using my computer? The Lenovo Safety and General Information Guide which came with your computer contains safety precautions for using your computer. Read and follow all the precautions when using your computer.
Chapter 4. Troubleshooting Lenovo OneKey Recovery system Where are the recovery discs? Your computer did not come with recovery discs. Use the Lenovo OneKey Recovery system if you need to restore the system to its factory status. What can I do if the back-up process fails? If you can start the backup but it fails during the back-up process, try the following steps: 1 Close all open programs, and then restart the back-up process. 2 Check to see if the destination media is damaged.
Chapter 4. Troubleshooting When do I need to change the boot mode? The default boot mode for your computer is UEFI mode. If you need to install a legacy operating system, such as Windows, Linux or Dos, etc (that is, any operating system before Windows 8) on your computer, you must change the boot mode to Legacy Support. The legacy operating system, such as Windows, Linux or Dos, etc cannot be installed if you don't change the boot mode.
Chapter 4. Troubleshooting Troubleshooting -----------------------------------------------------------------------------------Display problems When I turn on the computer, nothing appears on the screen. • If the screen is blank, make sure that: - The AC power adapter is connected to the computer, and the power cord is plugged into a working electrical outlet. - The computer power is on. Press the Power button again for confirmation.
Chapter 4. Troubleshooting The computer does not return from sleep mode and the computer does not work. • If your computer is in sleep mode, connect the AC power adapter to the computer, then press the Windows button or the Power button. • If the system still does not return from sleep mode, your system has stopped responding, and you cannot turn off the computer; reset the computer. Unsaved data may be lost. To reset the computer, press and hold the Power button for eight seconds or more.
Chapter 4. Troubleshooting Battery problems Your computer shuts down before the battery status indicator shows empty. -orYour computer operates after the battery status indicator shows empty. • Recharge the battery. A hard disk drive problem The hard disk drive does not work. • In the Boot menu in BIOS setup utility, make sure that the hard disk drive is included in the UEFI correctly. Other problems Your computer does not respond.
Trademarks The following terms are trademarks or registered trademarks of Lenovo in the United States, other countries, or both. Lenovo OneKey Microsoft and Windows are trademarks of Microsoft Corporation in the United States, other countries, or both. Other company, products, or service names may be trademarks or service marks of others.
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