***Official***Z68X/P67A-UD7 Club/Discussion/Info**

[stasio]

BTW if someone wants to ATTEMPT cross flashing a B2 with a B3 bios (or a B3 with a B2 bios)
You have to use an SPIflash with ID check disabled.
You can try http://www.mediafire.com/?ztnl3xlwjwd
or http://g0rbi.000space.com/index.php?id=11
No idea if either version of spiflash is compatible even with a NON crossflashing, but the one on g0rbi should be newer. YMMV.

Pretty sure going from B2 to B3 would work, as long as the B2 stepping info is still there.
B3 to B2 is choose your own adventure land, since the B3 stepping info isn't in a B2 bios, so that's YMMV. And I take NO responsibility for your computer blowing up if it doesn't work. And make sure you have Leegolfd's emergency backup bios invoke method available.

This would be a great experiment for someone about to RMA their board...

Anybody has newer SPIFlash to cross flash the BIOS (Ver.2.xx)?
Links above,both is dated 26.Feb 2008 (Ver.1.20).
http://hwbot.org/forum/showpost.php?...&postcount=433

Edit:
Sergio,
specially for you:
Modded BIOS UD7-B3(F7) => to be flashed on B2 boards:
GA-P67A-UD7-B3 - F7

Use latest @BIOS,upgrade also Backup BIOS (ALT+F12).
Flash with "Load Optimized Defaults" and clear CMOS.
After,you can flash any B3 BIOS with QFlash.
My CPU-Z:



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Thanks Diabolo 80 and mayak from hwbot(overclockers.ru).

Modified BIOS to flash back from B3 to B2:
GA-P67A-UD7 - F8