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Extreme4 Z77 Mobo - Bios screen then no display with a2 error

Tags:
  • BIOS
  • Motherboards
  • Build
  • Displays
Last response: in Motherboards
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February 6, 2014 4:19:49 AM

So I got all my parts in and began to build my PC yesterday. Upon starting it, I was welcomed with the reboot or run device to boot screen. So I turned off the pc so I could get things organized. Now, when I try to turn my PC on, everything seems to run fine, except I get no display and the A2 error on the Mobo. Any ideas?
ASRock Extreme4 Mobo
16 GB G. Skill Rijaws X
MSI GTX 760
i7 3770k

More about : extreme4 z77 mobo bios screen display error

a c 134 V Motherboard
February 6, 2014 8:56:31 AM

A2 seems to be an I/O device related code. What is your HDD? Do you have a spare HDD that you can try?

Yogi
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