My desktop keeps going into power saving mode while I'm using the computer, and it won't stop until I reset the computer. Today it got to the point that it did it three times in a half hour, so I finally shut it down for a while and then rebooted it into safe mode. Now it's working fine, but I suspect it'll start up again if I go into normal mode.
I did a quick Google search and found that most of the time, this seems to be a video card/driver issue, but Windows told me I already have the best driver update, so I don't know what to do.
Any help would be greatly appreciated!