Dell U3525 manual Using Microsoft Windows XP System Restore, Creating a Restore Point

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6Double-click Interrupt request (IRQ).

Incorrectly configured devices are indicated by a yellow exclamation point (!) or a red X if the device has been disabled.

7Double-click any device marked with an exclamation point to display the Properties window.

The Device status area in the Properties window reports the cards or devices that need to be reconfigured.

8Reconfigure the devices or remove the devices from the Device Manager. See the documentation that came with the device for information on configuring the device.

To resolve incompatibilities using the Hardware Troubleshooter:

1Click the Start button and click Help.

2Click Troubleshooting and Maintenance on the Contents tab, click Windows 2000 troubleshooters, and then click Hardware.

3In the Hardware Troubleshooter list, click I need to resolve a hardware conflict on my computer and click Next.

Using Microsoft Windows XP System Restore

The Microsoft Windows XP operating system provides System Restore to allow you to return your computer to an earlier operating state (without affecting data files) if changes to the hardware, software, or other system settings have left the computer in an undesirable operating state. See the Windows Help and Support Center (see "Finding Information and Assistance" on page 5) for information about using System Restore.

NOTICE: Make regular backups of your data files. System Restore does not monitor your data files or recover them.

Creating a Restore Point

1Click the Start button and click Help and Support.

2Click System Restore.

3Follow the instructions on the screen.

Restoring the Computer to an Earlier Operating State

NOTICE: Before you restore the computer to an earlier operating state, save and close any open files and exit any open programs. Do not alter, open, or delete any files or programs until the system restoration is complete.

1Click the Start button, point to All Programs→ Accessories→ System Tools, and then click System Restore.

2Ensure that Restore my computer to an earlier time is selected and click Next.

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