no bios / no screen / error B2 and A3

testeed

Honorable
Apr 14, 2013
2
0
10,510
Hi,

First sorry for my bad english...

I already try this tuto but that won't work
http://www.tomshardware.co.uk/forum/261145-31-perform-steps-posting-post-boot-video-problems

So i have my pc since 2 years.

Today i instal a new windows 7 and a new pcie usb 3.

The install work fine and after some update, my pc don't start anymore.

I remove the pcie usb 3, the SSD and the DD, remove the ram,... try to start with nothing and every time nothing works

I just have a B2 and A3 error.

Some pics of my pc.
https://www.box.com/s/bsdbs4jv4ss24zsz0zvj

i have
Asrock P67 extreme 4 gen 3
GTX560
Corsaire AX750
8GB of ram

If someone can help me :(

++
 

Goteleib

Honorable
Dec 8, 2013
13
0
10,520
I encountered this "B2" error with my ASUS gtx 770, it turned out for me at least it was the Video Cards BIOS. Put it in my friends computer and it booted fine. Downloaded the Latest BIOS from ASUS and updated the card, put it in my machine and it booted on the first try xDD