Machine type: 10059/7723 10060/7724 H4 Series User Guide Version 1.0 2010.
Important Safety Information Before using this manual, it is important that you read and understand all of the related safety information for this product. Refer to the Safety and Warranty Guide that you received with this product for the latest safety information. Reading and understanding this safety information reduces the risk of personal injury or damage to your product. Danger: Be aware of extremely hazardous or lethal situations. Attention: Be aware of possible damage to programs, devices, or data.
Contents Important Safety Information Chapter 1 Using the Computer Hardware............................... 1 1.1 Front view of the chassis..........................................................2 1.2 Rear view of the chassis...........................................................3 1.3 Connecting your computer.......................................................5 Chapter 2 Using the Rescue System..................................... 13 2.1 OneKey Recovery.............................................
2 Contents
Chapter Using the Computer Hardware This chapter contains the following topics: Computer hardware introduction Information on computer connections Note: The descriptions in this chapter might vary from your computer, depending on computer models and configurations.
1.1 Front view of the chassis Attention: Be sure not to block any air vents on the computer. Blocked air vents can cause thermal problems. Power button Optical Drive (selected models only) Memory card reader (selected models only) USB connector (2) Headphone connector Microphone connector Note: This computer only can be placed in a vertical position.
1.2 Rear view of the chassis (If the rear view configuration in this chapter is different from your actual computer, the rear view configuration of your actual computer should be taken as final and binding.
Audio line-in connector PCI Express x16 graphics adapter connector (Some models are equipped with graphic card.) PCI Express x1 adapter connector (Some models are equipped with WIFI card or TV tuner card.
Microphone connector Audio line-out connector Audio line-in connector PCI Express x16 graphics adapter connector (Some models are equipped with graphic card.) PCI Express x1 adapter connector (Some models are equipped with WIFI card or TV tuner card.) 1.3 Connecting your computer Use the following information when connecting your computer. • Look for the small connector icons on the back of your computer. Match the connectors to the icons.
1.3.2 Connect the keyboard cable to the appropriate keyboard connector. (PS/2 connector or USB connector) 1.3.3 Connect the mouse cable to the appropriate mouse connector. (PS/2 connector or USB connector) Note: If your computer is equipped with a wireless keyboard or mouse, follow those installation instructions. 1.3.4 Connect the monitor cable to the monitor connector on the computer. • If you have a Video Graphics Array (VGA) Standard monitor, connect the cable to the connector as shown.
• If you have an HDMI monitor, your computer must have an adapter installed that supports the HDMI monitor. Connect the cable to the port as shown. 1.3.5 If you have audio devices, attach them using the following instructions. This connector receives audio signals from an external audio device, such as a stereo system. Audio line-out This connector sends audio signals from the computer to external devices, such as powered stereo speakers.
1.3.6 Audio configuration instruction: (This instruction is only for PC models whose mainboard supports audio transforming from 2.0 stereo to 5.1 surround.) This model of computer supports transforming stereo sound into 5.1 surround sound. Use the following guides when connecting to the 5.1 surround audio device: Blue line-in connector Surround Green line-out connector Front channel Pink Mic-in connector Center-LEF The configurations are as follows: 1.
1.3.7 If you have powered speakers with an adapter: (This picture is only a sketch print, it does not show the actual figure of the speaker.) a. Connect the cable that runs between the speakers, if necessary. On some speakers, this cable is permanently attached. b. Connect the adapter cable to the speaker, if necessary. On some speakers, this cable is permanently attached. c. Connect the speakers to audio line-out port on the computer. d. Connect the adapter to the power source. 1.3.
TV IN 1.3.9 Connect any additional devices that you have. Your computer might not have all connectors that are shown. USB connector Use this connector to attach a device that requires a USB connection. TV-Tuner connector Only supported on systems with optional TV tuner (IEC type) card (Some models are equipped with this connector). TV antenna connector (F type) To connect the signal input cable for CATV (Some models are equipped with this connector).
1.3.12 Keyboard and Mouse (wired) LV T LV T LVT —— After entering Windows, press this key to launch the LVT (Lenovo Vantage Technology) program, Lenovo’s pre-loaded Home PC software. In addition to its own functions, the LVT program will allow you to start other Windows compatible software, specially configured to run on this model of computer. F2 —— Your computer has the Lenovo Rescue System installed.
12 User Guide
Chapter Using the Rescue System This chapter contains the following topics: OneKey Recovery Driver and Application Installation System Setup System Backup System Recovery Create Recovery Disc Attention: Using this program will result in a loss of data. • You can recover the C drive of the computer to the factory default settings or to the last system backup status using OneKey Recovery.
Note about the service partition: The files and relevant data used by the rescue system are saved in the service partition. Deleting this partition will make the rescue system unusable. For more detailed information, see the following instructions: By selecting Control Panel → Administrative Tools → Computer Management → Disk Management, you can see the service partition, which must not be deleted. Note: The recovery files and relevant data used by the rescue system are saved in the service partition.
Method 1: Automatic Installation Turn on the computer. When the Lenovo logo appears, press the F2 key on the keyboard to start the Rescue System, then select Drivers and Application Installation. Follow the screen prompts to install the Lenovo Drivers and Application Installation. Click Install to start installing the Lenovo Drivers and Application Installation. The system will restart. After the system has restarted, the installation process will continue until completion.
2. If you select “LAN connection,” configure the IP address and proxy server of the LAN. 2.3.3 Password Management Password Management allows you to set the password for Lenovo Rescue System and manage it. The default password is blank. Set a password when you access the Password Management for the first time. If you don’t want to set a password, access the system directly and operate accordingly. 2.4 System Backup Back up your system partition to an image file.
Chapter Using the Computer Software This chapter contains the following topics: Lenovo Dynamic Brightness system Lenovo Eye Distance System Note: The interface and function of each of these features are subject to the actual software that was shipped with the computer model that you purchased.
3.1 Lenovo Dynamic Brightness system Lenovo Dynamic Brightness System can automatically detect the surrounding ambient brightness and will adjust display brightness accordingly. You can set the screen brightness to a comfortable level for different environments. You can also set the display delay time to automatically turn off the display when you are away from the computer. Note: The Auto Switch Display function can not be used when your computer is in standby mode, sleep mode or turned off.
3) Confirm that Devices → Lenovo USB 2.0 UVC Camera has been checked. If there are other devices in this option, do not check them. Only choose the “Lenovo USB 2.0 UVC Camera” device, and the window should display the camera image. An image, which is caught by Lenovo PC camera, will be displayed in the video capture window. Adjust the position and pitch angle of the camera to ensure the whole face is displayed in the video capture window.
The default setting has been pre-selected. You can adjust the viewing distance according to your needs. Notes: 1. Ensure the lens of the camera is exposed and not covered. 2. Ensure your eyes are exposed and not covered. (The function that detects the distance between the user and monitor is based on the position of the user’s eyes. Therefore, if the eyes are covered or there is a strong reflection, the distance detection may be affected.) Wear glasses may affect the accuracy of the face image verification.
Chapter Troubleshooting and Confirming Setup This chapter contains the following topics: Troubleshooting and Problem Resolution Note: The description of the TV-Tuner card in this manual is only used for the machines which have the TV-Tuner card. It does not apply to those machines that do not have a TV-Tuner card.
Solving Problems Follow these tips when you troubleshoot your computer: • If you added or removed a part before the problem started, review the installation procedures and ensure that the part is correctly installed. • If a peripheral device does not work, ensure that the device is properly connected. • If an error message appears on the screen, write down the exact message. This message may help support personnel diagnose and fix the problem(s).
Problem: Ripple on screen Troubleshooting and problem resolution: 1. Check for devices located less than one meter from the computer such as refrigerators, electric fans, electric dryers, UPSs, regulators, fluorescent lamps or other computers that may be generating magnetic interference. 2. Move any interfering devices away from the computer. 3. If the problem persists, consult with Lenovo Service. 4.2 Troubleshooting Audio Problems Problem: No sound from integrated speakers.
Problem: You need to install or uninstall a program. Problem resolution: During installation never abort the install process by powering the system off or through other drastic means. This can cause system program disorder or even failure during system initialization. During the uninstall process, never directly delete the files or folders. This is harmful to the system, and might cause a system-wide malfunction. Use the following procedure to properly uninstall programs: 1.
Problem: The capacity of the hard disk, as indicated by the system, is less than the nominal capacity. Troubleshooting and problem resolution: For computers equipped with the OneKey Recovery feature, the system recovery feature needs to occupy some hard disk space. This may account for the apparent hard disk capacity deficit. Further Technical Explanation: The nominal capacity of the hard disk is expressed in the decimal system, 1000 bytes.
• Before you can watch teletext programming, you must set the TV tuner input signal to analog. 4.6 Performing Daily Maintenance Tasks Cleaning the computer components Because many of the computer components consist of sophisticated integrated circuit boards, it is very important to periodically clean around the computer to prevent dust buildup. The cleaning supplies you need in order to clean the components include: a vacuum cleaner, a soft cotton cloth, clear water (pure water preferred) and cotton swabs.
