Got it.
My simple fix. I replaced the shot battery on my old 600 APC for about 20 bucks, bought a new 600 APC. Plugged my computer on the battery side on the new one which I plugged into a receptor on west wall of office. Plugged my laser printer into the surge protector side of the old 600 APC and plugged this into the south wall receptacle, and am investigating the circuitry, just so I know.
Once again thanks for all the extremely useful information.
