6 Replies Latest reply on May 30, 2017 11:44 AM by Intel Corporation

    Intel DQ77KB no video, no POST (2x2 beeps = video error?) after power failure

    sjaak69

      Hello guys,

       

      Im having a setup with a intel dq77kb, 16 gb ram and an intel i7 processor. Worked like a charm for years untill a power failure in the house electricity this week. Everything went down and if I startup the computer I hear 2 times 2 beeps (with earplugs connected) which should be a video error. Since Im not having a external video card I guess the problem is the processor. I already stripped the board to the minimum (leaving only memory and processor). The same beeps remain leaving me with no post screen, no bios enter and no video output. Any idea what the problem is?