garmanma,
About the PC with Sound, 5300 US
I started some of the steps as per your CH site, I disconnected all from rear except monitor,
I jostled slightly the PCtel Card and other internal hardware cables and connections, turned on the computer again, and there was no power to mouse or key board when plugged back in.
I again shut down and jostled card and touched one or two other connection cables etc., turned it on, and, a little box lit up around a pointer on the screen but windows did not open.
I turned it back off restarted and it all opened again, I can only dertermine by guess that it is possible that the PCtel card may be somehow related with either a bad connect or possibly some other type problem.
There was some clicks and ticking noises that did not seem very familiar but no beeps.
I also see dust on silver joints on the motherboard where it was difficult to reach while cleaning, this dust seems to have coated a small area there, close to the place that the mouse and keyboard wires are attached.
Any additional advisements ?
When you don't have to worry about your computer anymore, you can start
living again !
The Future is All There Ever Was . . . . . . Jople 2010
Success is a result, not a goal. . . . Flaubert