54 Advanced Troubleshootingw w w . d e l l . c o m | s u p p o r t . d e l l . c o mUsing System RestoreThe Microsoft ® Windows ® XP operating system provides System Restoreto allow you to return your computer to an earlier operating state (withoutaffecting data files) if changes to the hardware, software, or other systemsettings have left the computer in an undesirable operating state. SeeWindows Help for information on using System Restore. To accessWindows Help, see page 32.NOTICE: Make regular backups of your data files. System Restore does notmonitor your data files or recover them.Creating a Restore Point1 Click the Start button.2 Click Help and Support.3 Click System Restore.4 Follow the instructions on the screen.Restoring the Computer to an Earlier Operating StateIf problems occur after installing a device driver, first try using DeviceDriver Rollback (see page 57). If that is unsuccessful, then use SystemRestore.NOTICE: Before restoring the computer to an earlier operating state, saveand close all open files and close all open programs. Do not alter, open, ordelete any files or programs until the system restoration is complete.1 Click the Start button, point to All Programs→ Accessories→ SystemTools, and then click System Restore.2 Ensure that Restore my computer to an earlier time is selected, andthen click Next.3 Click a calendar date to which you want to restore your computer.The Select a Restore Point screen provides a calendar that allows youto see and select restore points. All calendar dates with availablerestore points appear in bold.