Yesterday, i was changing my mates computer case to a Zalman Z11 Plus and i managed to get everything change over, at first it would turn on but couldnt turn off but then i got it to turn off, i tested everything but now the Graphics Card wont give out a hdmi signal to the moniter. So i took the Grapchics card out and tried the onboard grapchis on the motherboard and that didnt work either also, he bought a Corsair 750W Power supply i thought it was that but i tested the older one in the case and it still werent giving out a signal to the moniter any ideas???
HP Pavillion > Zalman Z11 Plus, i changed it all over he also bought a Corsair 750w Modular