I had been having problems getting my system to boot a while ago, but I managed to get it to boot and all was fine so I decided to manage the cables a little better and i tried turning it back on and the CPU fan isn't turning and it won't boot into the bios, just says "no signal" is there anything else it could be?
Hmmm, for some reason it started working again, not sure why after the 10th time of plugging and unplugging the 8 pin it decided to work again, but I'm having new problems now, I turn the PC on and it functions correctly, all fans spinning, all components being recognised. but now this is my problem.
I turn the PC off by the power switch on my case, OS shuts down - everything is still on except nothing on my screen
I turn the PC off by Windows 7, OS shuts down - everything is still on except nothing on my screen
I hold down the power switch on my case after OS shut down - Nothing happens, everything still on except nothing on my screen.
Only way to switch it off is by the PSU switch and as soon as I switch the PSU switch on again it boots up the system...
Check to see if power switch and reset switch are ok. You will have discnnect the wires from the motherboard and press the switch while taking an ohms reading using a mulitmeter. Make sure power supply is turnned off. You should get continuity when swich is depressed.