"Drive's Contents Have Changed: Restarting" Message When You Use Disk Defragmenter (310541)

RESOLUTION

To work around this issue, use one of the following methods.

NOTE: To analyze or defragment a volume you must logon using an account with administrator privileges.

Clean Boot the Computer

A "clean" boot is a method of reducing problems that may occur because of your computer's environment. Many problems that may occur when you run Windows or other programs can occur because there are conflicting drivers, terminate-and-stay-resident programs (TSRs), or other settings that load when you start your computer. Windows XP includes a System Configuration Utility tool (Msconfig.exe) to make performing a clean boot easier.

For additional information about clean booting in Windows XP, click the article number below to view the article in the Microsoft Knowledge Base:

Use Safe Mode

Instead of performing a clean boot, you may want to restart your computer in Safe mode, and then start the Disk Defragmenter tool. After you run Disk Defragmenter, restart your computer.

To start the computer in safe mode:

1. Click Start, click Shut Down, and then, in the drop-down list, click Shut down.
2. In the Shut Down Windows dialog box, click Restart, and then click OK.
3. When you see the message Please select the operating system to start, press F8.
4. Use the arrow keys to highlight the appropriate safe mode option, and then press ENTER.
5. If you have a dual-boot or multiple-boot system, choose the installation that you need to access using the arrow keys, and then press ENTER.