Solving Problems 81Undoing the Last System RestoreNOTICE: Before you undo the last system restore, save and close all open files and exit any openprograms. Do not alter, open, or delete any files or programs until the system restoration is complete.1 Click the Start button, point to All Programs→ Accessories→ System Tools, and then clickSystem Restore.2 Click Undo my last restoration and click Next.Enabling System RestoreIf you reinstall Windows XP with less than 200 MB of free hard-disk space available, SystemRestore is automatically disabled. To see if System Restore is enabled:1 Click the Start button and click Control Panel.2 Click Performance and Maintenance.3 Click System.4 Click the System Restore tab.5 Ensure that Turn off System Restore is unchecked.Resolving Software and Hardware IncompatibilitiesIf a device is either not detected during the operating system setup or is detected but incorrectlyconfigured, you can use the Hardware Troubleshooter to resolve the incompatibility.To resolve incompatibilities using the Hardware Troubleshooter:1 Click the Start button and click Help and Support.2 Type hardware troubleshooter in the Search field and click the arrow to start thesearch.3 Click Hardware Troubleshooter in the Search Results list.In the Hardware Troubleshooter list, click I need to resolve a hardware conflict on mycomputer, and click Next.
