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This morning when I tried to turn on my computer, the monitor would not display anything. The computer is on, but no UI on the monitor and no beep.

I turned off the computer and turn it back on again. This time, the computer was on for about 2 seconds and automatically turned itself off for about 2 second and automatically turned itself back on. This happened two times without the monitor displaying any UI.

On the third try, the computer did the same thing but when it turned itself back on, the monitor displayed this:

American Megatrends

Asus P8P67 Le ACPI bios Revision 1011

CPU Intel Core i5 2500K CPU @ 3.30GHz Speed: 3300MHz

Total Memory 4096 MB (DDR3-1333)

USB Devices Total: 0 Drive, 1 Keyboard, 1 Mouse, 2 Hubs

Detected ATA/ATAPI Deivces

SATA6G_2 Hitachi HDs821010CLA 332 SATA3G_1 Corsair force 3 SSD SATA3G_2 HL-DT-ST DB-RE UH12CS28

Overclocking Failed! Please enter setup to reconfigure your system.

Press F1 to Run Setup.

After I pressed F1, it went into the Asus EF1 Bios Utility. I couldn't do anything in there so I just exited.

After which, the computer auto turned off and on again and I was able to use the PC like regular.

This has never happened to this computer before and the day before, nothing seemed wrong, just regular use and some gaming.

share|improve this question
Currently, the computer boots, auto turns off after 3 seconds and then boots again. It's running but that's it, no UI on monitor. – John Jun 24 '12 at 3:13
You couldn't do anything in the BIOS? Did you actually overclock the computer? Have you reset the BIOS to defaults? – Bon Gart Jun 24 '12 at 3:25
It's Velocity Micro and they overclocked it. I got to the BIOS and clicked on the Set to Dafaults and exited. But that didn't help. – John Jun 24 '12 at 4:24
If the computer is still under warranty with Velocity Micro, make the call and arrange to have it shipped back for repair. Otherwise, it's now time to start breaking it down to the bare minimum needed to produce a display... and diagnosing what might be keeping it from doing so. – Bon Gart Jun 24 '12 at 13:03
> I got to the BIOS and clicked on the Set to Dafaults and exited. But that didn't help. Did you exit or save-and-exit? – Synetech Jun 24 '12 at 19:12

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