Reminds me of the times I've tryed to persuade people to turn system restore off on XP.
System Restore is extremely valuable. I have dealt with numerous cases in which System Restore saved the day without the need to reload software or the operating system.
As well, the System Restore function creates a backup of the registry during reboots which comes in handy in cases of a non-bootable system. Or when you make a big oops like I did where parsing a list of registry keys like this:
for /f %a in (reg.txt) do @echo [-%a] >> del.reg
Accidentally parses this:
HKLM\Software\Microsoft\Windows NT\key
into this:
[-HKLM\Software\Microsoft\Windows]
And your half-awake, migraine-impaired mind lets that slip and deleted the entire Windows registry key!
(To avoid that, use "delims=" in the for statement.)
The Registry Hive File Loader accessing a snapshot of the registry from an early reboot, export of the Windows key, and WordPad, given about 20 minutes, and I had the entire key restored.