Lenovo C310, C315 manual Restoring the System, Backup and Restore, Cleaning Up the Disk

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5.1 Restoring the System

The system can develop problems due to erroneous operation or the installation of additional software. If software problems develop in the originally installed software, you can restore the system by using system backup and restoration features.

Note: The existing system settings will change after restoration. Check the settings of the restored system to ensure they match settings that may be critical to your needs.

Use the following procedure to restore the software to a known functional level:

1.Click Start → All Programs → Accessories → System Tools → System Restore.

2.Choose either the recommended restore point, or select a different recovery time from the pop-up box. Choose the latest date when the system was running properly.

Click Next to continue.

3.The system will start restoration. When all processes run to completion, the system displays a message informing you that the restore operation has completed successfully.

5.2Backup and Restore

For security purposes, you can back up the system status before you install additional software, or otherwise modify system settings. To back up the system status, do the following:

1.Click Start → All Programs → Maintenance → Backup and Restore.

2.Select the location for your backup. Click Next and follow the instructions to continue.

5.3 Cleaning Up the Disk

Do the following periodically to clean up the disks and possibly enhance your computer’s performance:

1.Click Start → All Programs → Accessories → System Tools → Disk Cleanup.

2.Choose the disk you want to clean up.

3.Click the OK button to start the cleanup process.

44User Guide

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Contents C310/C315 Series Important Safety Information Page Contents System Maintenance and Recovery This chapter contains the following topics Chapter Using the Computer HardwareFront view Left and right view of the computer Rear view of the computer 12 min 40 max Computer standConnecting your computer If you have powered speakers with an adapter If you have powered speakers without an adapter MS/MS pro/xD/SD/SD pro/MMC Important information about using the computer Hold the computer tightly when you carry it Volume down Volume up Mute Keyboard and Mouse wiredUser Guide Buttons on the remote control Description Clear User Guide Lenovo Touch Control Software Operating Chapter Instructions Introduction to the Software Startup and ConfigurationEnabling/Disabling the Touch Screen User Guide Calibrating the Touch Screen Please touch the target point shown on the display Automatically enable touch at startup Reset Default Setting Basic Hand Gestures Lenovo Touch screen User Gesture InstructionsSingle-Finger Right Click Double-Finger Right Click About 5 FP User Guide Touch Screen Related Settings User Guide User Guide Precautions when using Lenovo Touch User Guide User Guide Chapter Using the Rescue System Driver and Application Installation OneKey RecoveryMethod 1 Automatic Installation System SetupMethod 2 Manual Installation Network SettingsSystem Recovery System BackupCreate Recovery Disc Password ManagementChapter Using the Computer Software Starting the Burner Software Power2Go Burning DiscsDisc Utility HelpCheck for updates Using McAfee Security CenterMcAfee Security Center Scanning for VirusesUser Guide System Maintenance and Chapter Recovery Cleaning Up the Disk Backup and RestoreRestoring the System Performing Daily Maintenance Tasks Checking For, and Correcting Disk ErrorsDefragmenting the Disks Following are general methods for cleaning the components Troubleshooting and Confirming Troubleshooting Display Problems Solving ProblemsTroubleshooting Software Problems Troubleshooting Audio ProblemsTroubleshooting Problems with Optical Drives and Hard Disks Special considerations for troubleshooting Windows User Guide