Computer Crashed, Displayed F.F. and now won't boot.

silky1

Honorable
Jan 13, 2013
7
0
10,510
Hey guys, so my computer is probably only about a month or 2 old now. These are my specs

Mobo: Asus Crosshair V-Formula Z Motherboard
CPU: AMD FX-8350 8 Core 4ghz
RAM: Corsair Dominator 1866mhz 4gbx2
PSU: Corsair 1050watt
GPU: Gigabyte AMD Radeon HD 7970 3072MB GDDR5

I was in the middle of a game playing League of Legends, when suddenly my screen went black and my sound stopped. My computer was still running but displayed F.F. on the little indicator. I also discovered that there was a red LED light flashing which above it said FLBK LED.

When I press my power button absolutely nothing happens, the computer doesn't even respond to power on. I assume this could be a fault with the motherboard, but I wanted to try everything before I go out and spend more money.

Does anyone have any ideas for what I should try to do to fix this problem? I've done a bit of google searching but nothing I find seems to help and this is a forum I trust. Also, is there anything I can do in the future to stop a problem like this occurring?

Thanks in advance.
-Silky

Edit: I also tested my build with another working power supply. I had no luck there.
 
Since you've tried a different power supply, then it's a motherboard failure.
Try taking the board outside the case and test it with only CPU and CPU fan installed. Remove the front panel wires and use the onboard Power button. If the CPU fan does not spin, then I suggest RMA-ing the board.
 


That's what I was afraid of :/