User manual LENOVO 3000 K100

[. . . ] Key to signs used in this manual Prohibition: Dangerous operations Danger: Watch out for high risks Caution: Watch out for medium risks Attention: Pay attention to low risks Recommendation: Helpful tips 31031422 Greenland UG_EN. indd 1 2007. 8. 20 4:58:28 PM 31031422 Greenland UG_EN. indd 2 2007. 8. 20 4:58:28 PM Table of contents Key to signs used in this manual Chapter 1 Instructions for using computer hardware . . . . . . . . . . . . . . . . . . . . 1 1. 1 Front View of the Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1. 2 Rear view of the chassis. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1. 3 Speaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] The "OneKey Recovery" function will run automatically on the background with the startup of the Windows. Certain antivirus software may regard such automatically running process as risk and warn the user. In such circumstances, choose to allow the software to go on automatically, whereupon the antivirus software will not give such prompt any longer. Lenovo 3000K User Guide 17 31031422 Greenland UG_EN. indd 17 2007. 8. 20 4:58:18 PM Detailed operation procedure (example: Recovering ex-factory state): Recover the ex-factory state 1. When the screen displays the "Lenovo" picture initially, press the "LVT" key on the keyboard to start the Rescue System, where you can select OneKey Recovery. Select Recover ex-factory state to start the system recovery function. Note: System Recovery will overwrite all of the data in drive C; please backup relevant data before performing system recovery to prevent your important data from missing. Follow the onscreen instructions, and press E on the keyboard to start recovery if you are sure to recover. After the system is recovered successfully, the software prompts to restart the computer. Restart the computer and enter the system. 2. 3 File Management With the File Management module, you may access the critical data in directories such as Desktop or My Document of the system partition (usually drive C) when the system crashes and is irrecoverable, and back up such data into other partitions or storage devices. Launch Power on the computer. When the "Lenovo" picture appears on the screen initially, press the "LVT" key to launch Rescue System. Then select File Management. File Backup Select the file and folder to be copied in the left dialog box, and select the target folder and drive letter in the right dialog box. The drive letter of the source file must be different with the target drive letter. Note: Please wait while copying; time for this operation depends on the quantity and size of files you need to copy. Do not turn off the power forcefully, otherwise it might cause file system abnormality. Configuring a Password Click the key-shape icon on the upper right side of the main interface to configure the password. To ensure authentication of the user ID who is copying the files, the Lenovo file management function enables you to configure a protection password - the user is unable to access the files in 18 Lenovo 3000K User Guide 31031422 Greenland UG_EN. indd 18 2007. 8. 20 4:58:18 PM your hard disk drive partitions without passing the password authentication. File management provides the search function, and backs up the searched files. Input the file or file type to be searched, click Search on the lower side to start searching files. In the process of copying files, do not cut off the power supply of the computer. The disk partition identifier in the file management interface may fail to correspond to that in the Windows system. If the source address and the target address share the same partition, the Copy button is disabled. 2. 4 OneKey Antivirus The OneKey Antivirus is independent of the operating system. It can implement general virus scan and killing, and can scan and kill viruses even when the Windows cannot start and the antivirus software cannot work as a result of virus infection, thus solving the problem of inability of using the computer after the virus damages the operating system. Launch Power on the computer. When the "Lenovo" picture appears on the screen initially, press the "LVT" key to launch Rescue System. [. . . ] If the program does not have its own uninstaller, then select Control Panel from Start menu. Find the applicable program from the Programs and Functions dialog box and then select Uninstall/Modify. Perform the instructions displayed to uninstall the software. Lenovo 3000K User Guide 35 31031422 Greenland UG_EN. indd 35 2007. 8. 20 4:58:28 PM 5. 4 Troubleshooting problems with optical drives and hard disks Problem: The 0ptical drive is unable to Read a CD/DVD. Check to determine if there is an optical drive icon in the resource manager of the operating system. [. . . ]