Question : XP pro SP3  Registry:  (Explorer) Stop showing LOW DISK SPACE alerts

I've used this (there are several all similar instructions) to successfully edit the registry to add this DWORD value.  See screenshot
http://www.computerperformance.co.uk/Registry/registry_hacks_lowdiskspace.htm

I still get alerts.  (I have 4 harddrives, with about 8 partitions, one of which is backup, and it's always almost full)

advice?

Answer : XP pro SP3  Registry:  (Explorer) Stop showing LOW DISK SPACE alerts

That should have worked, assuming that you rebooted after making the changes.