Have several computers in our training room. They have all been off for a few months as there has been no training requested. I went in there today to prepair for a session on Monday, and of the four systems I planned on using, two had burned up power supplies.
When I opened them, the fuse looked good, but the board was burnt in two places.
What would cause two power supplies out of a room of nine to burn up, all on the same source, all turned off?
