I've checked the mouse, I've tried two of them, but on my iMac 23' from 2009 the mouse click doesn't hold or the cursor continually blinks so that it's impossible to click anything. It does this in random seizures. Also, sometimes things I type in a toolbar or address bar get erased while said iMac is having one of its epileptic fits. Any guesses on if this is a hardware or software problem? I've also tried all the USB ports and the same issue keeps occurring.
Thx in advance for anyone with an opinion.
Thx in advance for anyone with an opinion.