I have a pc that just recently started acting up.When I turn it on I can hear the pc running but no pic on the monitor and my keyboard flickers once ,when before, it would have the number lock light on at start up. I shut it on and off about five toten times and then it finally boots normally. It isn’t the monitor I’m sure, and I swapped out the keyboard. BIOS problem? I’m fairly new at PC repair and would appreciate any suggestions.
Thx.
