Hi guys. I am hoping someone can help me. I just installed my new e759 and it will not POST. I am getting error code 7F which the manual says means "check POST error and display them and ask for user intervention". I have no idea what that means. I'm guessing there is a problem during POST. But that doesn't really tell me much. I've tried resetting the CMOS and re-seating all of the components and nothing works. I know all of the components work because I just took them out of my e760 which was working fine, and moved them into the e759. Please help, this is driving me crazy. Thanks

I forgot to mention, right as the LED settles on 7F, it beeps 5 times, one long and then 4 short. Hope this helps

Yes the video card is installed. I get no video signal at all though. It cycles through a bunch of codes, does the 5 beeps then settles on 7F.

Try a different video cable last time mine did that it was the video cable, could be your card make sure it is well seated in the slot and running with cooling fan check the power cables to the card as well.

I've tried all of that. I actually tried several different cards that all work fine in other machines. I've tried the different cards in all of the PCI-E slots and the same thing happens no matter what. Although I am getting an error code that ends up flashing between 24 and 25 every time now.

Error code 7F
Solution: The worst error code you can get, since its almost always a problem with one of the pieces of hardware you've plugged into the motherboard. Most common causes are:

1. GPU is not securely placed into the PCI-E slot. Reseat the GPU and ensure it has external power if required.
2. Memory isn't securely placed, try reseating it. Alternatively the memory might not play ball.
3. PSU insufficient, ensure the PSU you have is branded and has sufficient output on each rail for the components you have installed. Its easy to overload one rail a little too much on some PSUs.
4. Connection loose somewhere - reseat everything to make sure its all secure. 
 
That's the generic trouble shoot suggestions for the code. Sounds like you did most of those.

Is this a new board or has the board been used in another setup before? It almost sounds like the bios isn't resetting completely, if you haven't tried remove unplug the power supply for 15 mins and remove the cmos battery also. This will make sure the cmos is really clear.

The board might be grounding did you try booting it outside of the case to see if that fixes the problem

22 isn't a code that's the CPU's temperature. Unless I'm going nuts

Sure it's not 6B?

That's a memory error does the manual say what 68 is?

Try ditching the logitech illuminated keyboard.   I was getting the same type of issue and it seem to be the keyboard.   I couldnt get it to work with my evga motherboard.   From what I see online logitech says its the motherboard manufacturer problem and evga has said its logitech's problem.