As you know, Microsoft Windows XP displays a warning message in system tray, if you don’t have enough space in your hard drive. This feature is a useful tool for users to delete junk and old files.
But this feature sometimes may bother you. To disable this feature do following:
1- Click Start menu and then click RUN. Run dialog box will appear.
2- In Run dialog box type "regedit" (without quotes) and then click OK. To run Microsoft Registry editor.
3- Find following key :
QUOTE
KEY_CURRENT_USER\Software\Microsoft\Windows\Current Version\Policies\Explorer
4- Right click on right panel and create a new DWORD value and name "NoLowDiskSpaceChecks".
5- Finally give a value of 1.
6- Close Registry editor and restart your computer.
Windows xp no longer display low space warning massage.
Note: incorrectly editing your registry may damage your computer.

