Question
I have a X9DRH-7TF. I just updated the BIOS to 3.0, but now it is stuck on B2 at POST. What does the POST code B2 mean?
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Answer
If you are using a KVM switch for the monitor and USB keyboard/mouse, please remove it and plug the monitor directly to the motherboard. Plug the keyboard and mouse to the rear IO USB ports. Please try to boot it up again. B2 has to do with legacy devices, and sometimes the KVM might cause the system to be stuck on B2 at boot-up. If you are still having problems, please try to use another monitor, or mouse, or keyboard.
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4 X N T
FAQ ID:
17186
Related Category / Keyword:
BIOS:
AMI BIOS
Peripherals:
Monitor
Date Posted:
10/07/13
Code:
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