Q: I think I may have a bad power supply unit on my Dell PC. But so I can be sure, what are the symptoms of a bad power supply? - Brett Smith, Plymouth, Minn. A: Fortunately, there are plenty of ...
Before we go forward and run some of the tests that we are going to see hereinafter, let us check a few of the symptoms to understand if those tests are worth doing. We have mentioned some symptoms ...