Hello, My PC won't even power up. It was alright yesterday when I was working and I shut it down properly. Now nothing happens when I push the power button. The light on the power supply is green but disappears once I push the power button. I have tried a different power supply but still the same problem.
More aboutasrock g31m power problem
Do any fans spin when you press the button. (CPU Fan or case fans).. Also can you hear if your hdd are spinning..
If no take out the memory turn on the computer and see if it beeps if not might be the board..
If it does beep try new graphics card
There's a link to a troubleshooting checklist in my signature. It was created to troubleshoot this type of problem.