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Asus maximus 7 formula no post no beep error 15?? Help

stemz05
Level 7
Ive been having an issue with this board where it wont boot or post. Its gets stuck on error 15 ive also noticed that the cpu led is on. If i keep hitting the reset button it will eventually boot but once i restart it will do the same thing. Ive tested the ram and the hard drives but ive had no luck. Any ideas? My specs are asus maximus 7 formula, i7 4790k, 16 gb corsair , 2 gtx 760 in sli, evga 1000 watt psu, samsung evo 840 250 gb ssd. And a samsung 1tb hhd.
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60 REPLIES 60

Nate152
Moderator
All right, that's sounding better.

I wonder if the waterblock was somehow shorting the board or maybe it was too tight?

stemz05
Level 7
Idk thats a little funkey i was thinking the same thing. The issue started after i grinded down the mounting posts

Nate152
Moderator
Well this is good news, it sounds like you've found the problem and have a 100% working motherboard now.

But again a little testing and time will tell. 😉

stemz05
Level 7
It gave me the error code like 3 times after i mounted it on to the case but i reflashed bios and it booted into windows now

Nate152
Moderator
All right

Let's hope you found the problem and a bios reflash is all you needed.

I got my fingers crossed this time. 🙂

stemz05
Level 7
2 gpus installed all ram installed and its booting fine...i think that was the problem lol seems to be running just fine

Nate152
Moderator
I think you can put on your ROG party hat now and do a little dance. 😉

Great job finding the problem stemz05 !

stemz05
Level 7
so after all that idk it seems like the rog armor is causing a short on the case...idk im driving my self crazy. i get an error 15 and an error 94 now. it will bot a little more frequent now but i have to keep hitting reset...

stemz05
Level 7
it gets stuck on error 62 aswell when i gets to that code it post then the screen goes black there a _ at the top left hand corner of the screen then it freezes

stemz05
Level 7
the reason i think its a short is cuz when i jiggle the board the error codes change i was hopeing i was imagining it but i dont think i am...