Lenovo 10091/2558/1196 - Manuals

2 User Guide 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 buttonOptical Drive (Selected models only)Memory card reader (Selected models only)USB connector (2)Headphone connectorMicrophone connector No...

3 User Guide 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.) Lenovo H430 Voltage selection switch (Selected models only)Power connectorPS/2 ...

8 User Guide HDMI connector (Selected models only)USB connectors (4)Ethernet connectorMicrophone connectorAudio line-out connectorAudio line-in connectorPCI Express X 16 graphics adapter connector (Some models are equipped with a graphics card)PCI Express X 1 adapter connector (Some models are equip...

9 User Guide 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 thos...

10 User Guide • 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. Audio line-in This connector receives audio signals from an...

11 User Guide 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...

12 User Guide 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 c...

13 User Guide 1.3.9 Connect any additional devices that you have. Your computer might not have all connectors that are shown. TV IN USB connector Use this connector to attach a device that requires a USB connection. TV-Tuner connector (IEC type) Only supported on systems with optional TV tuner card ...

14 User Guide 1.3.12 Wired keyboard (Selected models only) PS/2 keyboard LV T LV T USB keyboard 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 ...

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 loss of data. • You can restore the C: drive of the...

16 User Guide 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 → Administ...

17 User Guide Method 1: Automatic Installation Repeatedly press and release the F2 key once turning on the computer until the Lenovo Rescue System open, then select Drivers and Application Installation . Follow the on-screen prompts to install the Lenovo drivers and applications. Click Install to st...

18 User Guide 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 and manage the password for Lenovo Rescue System. The default password is blank. Set a password when you access Password Management fo...

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. U...

20 User Guide 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 di...

21 User Guide 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 ...

22 User Guide 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 monit...

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...

24 User Guide 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 pro...

25 User Guide 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 interferenc...

26 User Guide 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 uninst...

27 User Guide 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...

28 User Guide • 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 per...