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Z87 OC FORMULA - powering on CPU LED problem
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Joined: 04 May 2015
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    Posted: 09 Aug 2017 at 10:26am
What code do you see in the Dr Debug display when the PC fails to start?

What CPU are you using, and what UEFI/BIOS version does your board have? Some CPUs require specific UEFI/BIOS versions to operate.
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Points: 8787 		Post Options Post Options   Thanks (0) Thanks(0)   Quote ASRock_TSD Quote  Post ReplyReply Direct Link To This Post Posted: 09 Aug 2017 at 10:14am

Dear Kknd,

 

Thank you for contacting ASRock.

 

Regarding your case, we provide some suggestions to try:

1.      Clear CMOS to load BIOS default.

Please check user manual p28 to clear CMOS.

http://asrock.pc.cdn.bitgravity.com/Manual/Z87%20OC%20Formula.pdf

2.      Only install CPU and one stick memory to check if the system can boot into BIOS properly.

3.      Please try to install one stick memory at A1, B1, A2 and B2 slot to check if the system can boot into BIOS properly.

4.      Reinstall CPU and check if CPU socket pin is fine.

5.      If it is possible, please change another CPU or DRAM to check if the system can boot into BIOS properly.

 

Thank you!

Yours truly,

ASRock TSD
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Points: 3 		Post Options Post Options   Thanks (0) Thanks(0)   Quote kknd Quote  Post ReplyReply Direct Link To This Post Posted: 24 Jul 2017 at 11:54am
I just try all things, and any solution ... the MB died :

see the video
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