- Sep 6, 2014
- 11
- 0
- 4,510
I've had my computer for a year or two, and it's been working fine. Today I cleaned it (compressed air) but later when I tried running it, it doesn't boot up properly. As soon as I plug in the power supply all my fans start spinning, the cmos button on the back of my computer and the power/reset button on my motherboard all light up. After a few seconds the fans turn off but all the buttons stay lit up. The power switch on the front of my computer doesn't work either, so the only way to turn it on or off is to flip the psu switch. As for the Dr. Debug codes it started with 4F and A9 and now I'm getting 20 and 55. There's no beeps, it looks like a normal boot up but then just shuts off.
z77 extreme6
i5-3570
radeon hd 6870
520w antec neo eco
2x2gb
z77 extreme6
i5-3570
radeon hd 6870
520w antec neo eco
2x2gb
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