Hi again, I have a question how to update BIOS on Win7 x64 ultimate. I downloaded newest version of BIOS for my laptop (Toshiba Tecra A8-185 PTA83E). After unzipping there is only .exe file. When I try to run that file it says, that my OS is unsupported. When I run it in compability mode (with Vista or XP) it starts upgrading, but gives me an error: " BIOS upgrade is failure (8). BIOS is not able on that configuration." What should I do? I really need new BIOS. Can I run it during boot from USB drive or whatsoever?