Lenovo U260 Related service information, Restoring the factory contents by using OneKey Recovery

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Related service information

Related service information

This chapter presents the following information:

•• “Restoring the factory contents by using OneKey Recovery” on page 23

•• “Passwords” on page 24

•• “Power management” on page 25

Restoring the factory contents by using OneKey Recovery

Restore of factory default

The IdeaPad U260 computers come with pre-installed OneKey Rescue System. In order to save application files and the initial backed up files of the system, the hard disk in a Lenovo computer includes a hidden partition when it is shipped. If you need to restore the system to the point of your first boot up, just enter Lenovo OneKey Rescue System and run Restore to factory default. For details of OneKey Rescue System, see the User Guide for OneKey Rescue System.

Note: This will delete all the new data on the system partition (C drive), which is not recoverable. Make sure to back up your critical data before you perform this action.

Using recovery discs

When you replace a hard disk drive in your computer, you are unable to use the pre-installed Lenovo OneKey Recovery and OneKey Rescue. However, you can use the recovery discs that store your backed up data to restore your new hard drive to a previous backup status.

Note: You can create recovery discs by burning the backup image to a CD/DVD as recovery discs. For details of Create recovery discs, see the User Guide for OneKey Rescue System.

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Contents IdeaPad U260 First Edition Aug Copyright Lenovo 2010. All rights reserved Contents About this manual Safety information General safety Electrical safety IdeaPad U260 Hardware Maintenance Manual Safety inspection guide Grounding requirements Safety notice Safety notices multilingual translationsIdeaPad U260 Hardware Maintenance Manual Safety information IdeaPad U260 Hardware Maintenance Manual Safety information IdeaPad U260 Hardware Maintenance Manual Safety information Laser compliance statement Safety information Strategy for replacing FRUs Important service informationImportant notice for replacing a system board Strategy for replacing a hard disk driveImportant information about replacing RoHS compliant FRUs General checkout What to do first Following are not covered under warrantyPower system checkout Checking the AC adapterChecking operational charging Checking the battery pack Restoring the factory contents by using OneKey Recovery Related service informationPasswords Power-on passwordSupervisor password Power management Screen blank modeSleep standby mode Hibernation mode Specifications SpecificationsIdeaPad U260 Hardware Maintenance Manual Status indicators Status indicatorsFlashing white Fn key combinations Fn key combinationsScrew notices FRU replacement noticesRemoving and replacing an FRU Removal steps of keyboard KeyboardRemoval steps of keyboard bezel Keyboard bezelIdeaPad U260 Hardware Maintenance Manual M1.98 × 3 mm, flat-head, nylok-coated White ~1.5 kgfcm M1.98 × 3 mm, flat-head, nylok-coated White Removal steps of battery pack Battery packRemoval steps of PCI Express Mini Card for wireless LAN PCI Express Mini Card for wireless LANWhen installing Removal steps of LCD unit LCD unitRemove the LCD unit in the direction shown by arrows Removal steps of hard disk drive Hard disk driveRemoval steps of Dimm DimmRemoval steps of fan assembly and heat sink assembly Fan assembly and Heat Sink assemblyWhen installing Removal steps of speakers SpeakersImportant notices for handling the system board System boardRemoval steps of system board Removal steps of base cover Base coverIdeaPad U260 Hardware Maintenance Manual Removal steps of LCD front bezel LCD front bezelRemoval steps of LCD panel, LCD cable and hinges LCD panel, LCD cable and hingesM2 × 3 mm, flat-head, nylok-coated Black ~1.5 kgfcm Removal steps of integrated camera Integrated cameraRemoval steps of antenna assembly and LCD cover Antenna assembly and LCD coverFront view LocationsBottom and Left-side view Right-side viewParts list Overall No. FRU FRU no Parts list-OverallNIUM1 Logic LOWER-BROWN AM0DZ000310 LCD FRUs 12.5-in. HD TFT Parts list-12.5-in. HD TFTParts list-Keyboard Miscellaneous parts Parts list-Miscellaneous partsAC adapters Parts list-3-pin AC adaptersParts list-3-pin power cords Power cords145000538 Lenovo IdeaPad U260 IdeaPad U260 Hardware Maintenance Manual APS Trademarks
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