I am on another Imac but it is a magic mouse and wireless key board. Can I switch the wired key board to this one?
OK did that the wired one is working fine
yes, it is the wired mouse that does not work on the 1st imac. It works fine on 2d imac
Interestingly, it started working while I was doing something else. I am starting in safe mode
Safe boot is working fine, now. I think . No it is global problem when it happens. My normal proggies load up at start re: Skype, and the mouse will curse but I can't get it to clk on anything, apple, skype, nothing. I will try to start normally and see if there is a change.
I did a normal restart, no problem. Is it possible that the graphics card is overheating and that is the issue?