If you love to store tons of data on your hard drive without thinking about how much space you take up, you might experience the "Disk Cleanup Warning". Windows XP automatically determines if it is too low on space and if this is true it gives an annoying warning message until you delete some files. If you don't mind running on low disk space, then do this to remove the warning:

1. Go to "Start -> Run" and type in "regedit" in the box. Hit enter.
2. Navigate to "HKEY_CURRENT_USER/Software/Microsoft/Windows/CurrentVersion/Policies/Explorer".
3. In the box to the right, right-click and go to "New -> DWORD Value"
4. Name the value "NoLowDiskSpaceChecks".
5. Right-click the new DWORD and go to "Properties". Enter 1 for the value and hit enter.
6. Close Regedit and reboot the computer.

   There you have it, no more annoying message!