Z68AP-D3 (rev.2.0) bios id mismatch

[pulka103]

Hi all,
I have z68ap-d3 rev 2.0 and Intel i5 3550k.
I know how to upgrade BIOS to UEFI. Week ago I had to downgrade to the BIOS. Unfortunately I used BIOS from revision 1.0 and know I can't
upgrade to UEFI Ua9  for rev 2.0.
It gives me "Bios id mismatch". I can't use Q-Flash (it gives same error) and @BIOS because it gives me "Unknown vendor" or something like that.
Can somebody explain me how can I get UEFI or even BIOS but that "original", from my motherboard.

Thanks

[dmdilks]

Some how you flash it to 1.0 rev. Now you might be stuck with it that way. Because now it is seeing it as a 1.0 rev board.

[pulka103]

I used program Back2Award :C
Now I can't use it to rev 2.0 bios because it gives me "Intel 6 Chip revision: unkown". It's seems that I broke my vendor information :/

[ex58]

I posted BIOS on TT forum.......

Edit:
Solved.......