Going to be doing some testing for a friend and see what happened to his computer as he puts it,
you a hear a crack, see a spark, and smell burning metal/wires.
Talked to him a little and i'll be doing work to find out what the issue is. As of right now the only ideas I have will be just switching hardware around to find the problem. I do have a multimeter i'm assuming I can use but don't know of any tests, I am not by an means an engineer.
What sort of tests can I do with a multimeter, if any, to help troubleshoot the issue?