Low Disk Space

Disable "Low Disk Space" Notification in Windows XP
Open regedit & follow the steps below:

1. Navigate to HKEY_CURRENT_USER\Software\
Microsoft\Windows\CurrentVersion\Policies\Explorer

2. On the Edit menu, click New, click DWORD value .

3. Name the new DWORD Value as NoLowDiskSpaceChecks

4. Right click the new DWORD Value and Modify the data value to 1.

5. Exit the registry editor and restart your computer.