Keeping XP from going to sleep

[elwood]

I know that you can set the "CurrentPowerPolicy" in either HKey_USERS or HKEY_CURRENT_USER to control it while a user is signed on. When the machine is not in use would you need to put it in HKLM\Software\Microsoft\Windows\CurrentVersion\Con trol Folder\PowerCFG ?
Would it be there or in the GlobalPowerPolicy subkey?

Thanks for any info