I think someone invented 'puters to drive some of us crazy! It can be a short drive at times...
My current problem is that my Compaq R4000 has a dim screen, 2 days now. When I unplug the 120 V., the screen gets bright like it almost always is. Battery indicator is full, goes down as I use it.
As soon as I plug in to power-bam, dim she goes.
It has done this in the past, don't remember why or when it came back around to normal.
I will shut down and restart after this message to see if that fixes it.
Thanks!
Ozz