Hard Disk Free Space Warning (Windows NT/2000/XP)

By default Windows sends an administrative alert when the amount of free space remaining on a hard disk drive falls below 10 percent. This percentage can be configured using this setting.

This tweak can be easily applied using WinGuides Tweak Manager. Download a free trial now!

Open your registry and find the key below.

Create a new DWORD value called "DiskSpaceThreshold" and set it to the percentage of free disk space remaining before an alert is sent.

Restart Windows for the change to take effect.

		(Default)	REG_SZ	(value not set)
		DiskSpaceThreshold	REG_DWORD	0x00000005 (5)

	HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\LanmanS...

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Disclaimer: Modifying the registry can cause serious problems that may require you to reinstall your operating system. We cannot guarantee that problems resulting from modifications to the registry can be solved. Use the information provided at your own risk.