Dell T3400 manual 137

NOTE: If a problem occurs after you install a device driver, first try to resolve the problem by using Windows XP Device Driver Rollback (see "Using Windows Device Driver Rollback" on page 132), or reinstall the driver with the Drivers and Utilities disc (see "Using the Drivers and Utilities Disc" on page 133).

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

2Click either Restore my computer to an earlier time or Create a restore point.

3Click Next and follow the instructions on the screen.

Windows Vista:

1Click Start .

2In the Start Search box, type System Restore and press <Enter>.

NOTE: The User Account Control window may appear. If you are an administrator on the computer, click Continue; otherwise, contact your administrator to continue.

3Click Next and follow the instructions on the screen.

Undoing the Last System Restore

NOTICE: Before you undo the last system restore, save and close all open files and exit any open programs. Do not alter, open, or delete any files or programs until the system restoration process is complete.

Windows XP:

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

2Click Undo my last restoration and click Next.

Windows Vista:

1Click Start .

2In the Start Search box, type System Restore and press <Enter>.

3Click Undo my last restoration and click Next.

Reinstalling Software

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