User manual ASUS X54C

[. . . ] · The features described in this guide are common to most models. Some features may not be available on your computer and/or your computer may include features that are not described in this user guide. · The illustrations in this manual may differ from the actual product. Please refer to the actual product. Regulatory Notice · To refer to it, go to http://consumersupport. lenovo. com/ and click User guides and manuals. First Edition (July 2011) © Copyright Lenovo 2011. [. . . ] Using Lenovo OneKey Rescue system (without Windows operating system) In the event that the operating system cannot be loaded, follow the steps below to access OneKey Rescue system. · Press the key to launch OneKey Rescue system. Within the program, you can choose to restore your system partition to the original factory status, or to a previously generated backup. Note: The recovery process is irreversible. Make sure to back up any critical data before using the recovery feature. 19 Chapter 4. OneKey Rescue system Creating a recovery disc(s) Your computer does not ship with a recovery disc. You can use Lenovo OneKey Recovery system to create a recovery disc(s), which can be used to start and restore your computer in case of a system failure. To create a recovery disc(s): · Insert a recordable disc into the optical drive on your computer. Note: If your computer does not come with an integrated optical drive or if the integrated optical drive does not support disc creating, connect an appropriate external optical drive to your computer. · In Windows, press the OneKey Rescue system button to launch Lenovo OneKey Recovery system. B460e · On the main screen, click Create Recovery Disc. · Choose the type of recovery disc(s). You can create three types of recovery disc(s): recovery disc(s) with existing backup image, recovery disc(s) from the current system partition, and factory default recovery disc(s). Select the type of recovery disc you want to create and follow the on-screen instructions. · Insert additional recordable disc(s) when prompted. Notes: · The estimated number of discs needed will be displayed before the process of creating the recovery disc(s) begins. To minimize the number of discs needed, use recordable DVDs as the media. If you can start the backup feature without a problem, but it fails during the backup process, please try the following steps: 1 2 Close other applications, then restart the backup process. Check if the destination media is damaged, try to select another path and then try again. 21 Chapter 5. Troubleshooting When do I need to restore the system to the factory status?You can use this feature when your system fails or you need to re-install your operating system. This will restore your computer back to the initial status when you first booted up your computer after receiving it from the store. If there is critical data on your current partition, back it up before you run this recovery feature. 22 Chapter 5. Troubleshooting Troubleshooting ------------------------------------------------------------------------------------------------------------If you do not find your problem here, see Chapter 2. The following section only describes problems that might negate the need to refer to the more comprehensive information in Chapter 2. Display problems When I turn on the computer, nothing appears on the screen. · If the screen is blank, make sure that: - The battery is installed correctly. - The AC adapter is connected to the computer and the power cord is plugged into a working electrical outlet. [. . . ] Loosen the screws that secure the compartment cover a . Remove the compartment cover b . a b 29 Appendix. CRU instructions 5 Remove the frame fixing screws c . c 6 Pull the tab in the direction shown by arrow d . d 30 Appendix. CRU instructions 7 Take out the hard disk drive secured in a metal frame e . e 8 9 0 A B C D Remove the screws and detach the metal frame from the hard disk drive. [. . . ]