I have got this motherboard : Intel Desktop Board D860PERL,,,,,,I just tried to change the case for it, now it does not work.
I unplug all the cables (CD and HD ,,the FAN does not spin (some time just start to spin and then stops) . I removed the cmos battery does not fix the issue.
I tried another power supply same thing still going on.
I have got another motherboard it behaved same thing with both power supplies? I do not know if I did something wrong with cablings ?
For the CPU fan to work (testing) do we need to connect the cables to a front panel jumper,,,,,I do not thing so,,,,,but I did connect them
I took the motherboard out the case (It might be shorting against the case) but that did not change the issue that I am experiencing