I had a problem with my pc when i used to turn it on it would load some times n some times wont then it just stop loading now when i turn it on all it does is make a none stop beeping noise can the processor b dead?
the non stop beeping sound would be the bios telling you whats wrongs.google search bios codes and it will point you to the problem.
try reseating the videocard. can you borrow a videocard to see if still have problem or not? pull videocard out to see if still does same beeping sequence or does different beeping sequence. try clearing the cmos to see if might correct problem but don't think so.