Downgrading X79 UP4 BIOS

[Jax]

Hi,

I have an X79-UP4 MB, OS is Windows 7 x64.

I upgraded the BIOS from F2 to F4, and not only is it locked (I didn't realise this), its also quite buggy.

I tried to downgrade back to F2, but it won't allow it either in a USB flash or using @BIOS.
What are the steps needed to downgrade?

Cheers

Jax

[ex58]

can be done with FPT.....

Read more here:
http://forums.tweaktown.com/gigabyte/27576-bios-flashing-how-qflash-guide-44.html#post467828

[dmdilks]

Follow what he did: http://forum.giga-byte.co.uk/index.php/topic,13217.15.html

[Jax]

can be done with FPT.....

Read more here:
http://forums.tweaktown.com/gigabyte/27576-bios-flashing-how-qflash-guide-44.html#post467828

Thank you! Worked like a charm. Back to old stability.

[ex58]

Good.....