Machines switch off if idle
This is a real weird one.
Today a teacher reported his PCs are switching off if left at login screen idle. If logged in and used they are ok, so can't be a power issue.
We have no policies in place to switch off idle machines so that's out.
I've checked the event logs of one of the machines. Nothing I can see out the ordinary. It got to 13:18 running fine, then the next entry was 13:29 when the machine was switched on again. Nothing in the logs shows anything like psshutdown or any sort of user initiated shutdown.
They are Dell XP SP2 machines. Nothing like this happening until this week. I'm pretty sure kids cant get to control panel as we have a locked down start menu and control panel access off in GPOs.
Any ideas would be GREATLY appreciated!!!!