No POST, No Visual, Error Code AE (and A2)...

Nick Bulko

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Apr 2, 2014
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This is a brand new build, the setup being:

Intel Core i7 4770k (4gb)
Asus Z87 Pro Mobo
Ballistix 4gb RAM
Gigabyte GeForce GTX 760
NiC F3 Heatsink & Fan
Corsair CX650 PSU
WD 1TB Mainstream HDD
Crucial M500 SSD (Not currently connected, was told not to connect for first boot)
Asus Optical DVD Drive

This is my second time assembling and connecting all components, I'm 100% positive it's been done correctly. However, when I would first try booting, I'd get a Q code "AE: Legacy Boot Event" and no visual at all (can't get to BIOs to change boot order, etc, which is something that has worked for others given the research I've done on this.) I have confirmed all connections, tried a different monitor, tested both RAM units independently, cleared the CMOS, and tried booting with the mobo dvd and Windows 8 DVD in the optical drive. (Something else that has worked for others).

Upon clearing the CMOs, the error changed. Instead of booting a single time and reaching the AE Q code, It would instead start to boot for a few seconds, then immediately shut off, boot again, and instead get to the "A2: IDE Detect" Q code, and the Boot Device LED would remain on. Not sure what to do at this point. The solutions pointed out for this that do not involve messing around in the BIOs I've already tried, and the ones that do involve it I'm unable to try since I have no visual.

Thanks in advance.
 
Solution

If you are 100% positive that everything is connected the way it should to the powersupply (including the 4pin power connector for your CPU, those sometimes will go in the wrong way with not that much of a push on it, make sure it is plugged in the right way) and everyting is properly seated onto the motherboard then if every component is working the...

paitjsu sadff

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and even then you cant access the bios? thats not looking good...is your CPU properly seated?
you've checked the ram stick to make sure they are good? try booting with only 1 stick inserted...
Looks like you may have something that was DOA...

 

Nick Bulko

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Apr 2, 2014
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Thanks for the quick replies btw...

This is actually the second set of RAM, Mobo, and CPU I've gotten. Was able to successfully exchange the first set for these at Micro Center. Anyway, I'm positive that the CPU is properly seated, have seen many tutorials (including one using my exact components) and have seen it done in person. I've tested the RAM sticks individually as well.
 

paitjsu sadff

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If you are 100% positive that everything is connected the way it should to the powersupply (including the 4pin power connector for your CPU, those sometimes will go in the wrong way with not that much of a push on it, make sure it is plugged in the right way) and everyting is properly seated onto the motherboard then if every component is working the way it should you should at least get basic functionality on the system (meaning you should at least be able to reach the BIOS on the motherboard) if you can't and everything is connected and seated properly than you have a faulty piece of hardware (bad mobo, bad ram or bad CPU)...unfortunately

 
Solution

paitjsu sadff

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i come to think about this:
Is your motherboard installed inside your case? have you used metal risers as you should to make sure nothing is shorting out on the motherboard? maybe you should try to take out the motherboard and lay it on the box that in came in and test that way with only 1 ram stick to see if you could get basic functionality?

Also i get that you didnt pluged in your SSD drive but you have at least 1 HDD plugged in a sata port right? cause some motherboard will not even get to the bios if no drive are plugged in, and if it is plugged in and not working try to unplug everything from the motherboard so you get only 3 components (mobo, cpu and 1 stick of ram) and try to get to the bios, if you can get to the bios then at least you know the mobo and cpu are working...

 

Nick Bulko

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Apr 2, 2014
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Ok, so I used the GPU's DVI to HDMI (on the monitor) instead of the Mobo's VGA to VGA (on the monitor). Not only got to BIOs but am now installing windows. Thanks so much for your help paitjsu sadff.
 

paitjsu sadff

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No problem my man, glad you solved the issue ! Have fun !