about last month i bought a new monitor, one memory stick, and video card instal everything fine my brother came pluged in his ipod let it charge plugged it out and my computer froze so i turned it off and after that it wont work i would turn it on i would hear the hard drive working the fan spinning and i can push the cd drive button to open and all i see is a blank screen on my monitor. so i thought it was the psu so bought a new one and it still won't work so now i am stump help pls wat else should i try i took it apart and put it back together and it still won't work. any help will work thank you.
More aboutcomputer boot help
Does the computer show the bios screen or do the post thing
Likely your computer got zapped with a static charge. In any case, try clearing the CMOS. Hopefully you don't need a new motherboard.