x79-ud5

[kostas75#]

hello once again
i am unhappy with my new beta bios and i want to restore back to my previous
please can some one tell me how to do that?
i have made i bootable usb and i am waiting instructions
thanks in advance.
mb : x79-ud5 ,new bios: f13x previous :f13p

[wazza300]

Re: x79-ud5

GA-X79-UD5 - F13p X79UD5.13p

just flash in the same way as before,using qflash

[kostas75#]

Re: x79-ud5

GA-X79-UD5 - F13p X79UD5.13p

just flash in the same way as before,using qflash

i tried to do that but the program telling me that is an older bios and stop!!!

[wazza300]

Re: x79-ud5

what program are you using? qflash or @bios? I think qflash will flash any bios version without any issue

[kostas75#]

Re: x79-ud5

what program are you using? qflash or @bios? I think qflash will flash any bios version without any issue

both of them telling me the same thing ''the bios is outdate'' or something like that

[J Lamp]

Re: x79-ud5

both of them telling me the same thing ''the bios is outdate'' or something like that

Same problem here, use this

http://ggts.gigabyte.com.tw/FileList/1405620/atbios232.rar

Just curious, what problems were you having? I installed 13w and all my various installs (Win 7, Linux, Hackintosh) were all reporting 60Gb memory as opposed to the correct 64 (even though all the memory showed up in the bios.) Going back to my backed up 13p bios fixed it, but be careful if you roll back. There were firmware updates for some of the Intel chipsets as part of the later bios updates (though I'm not sure about yours.) Do a full "load optimized defaults" then set everything up again, just to be safe. I was getting some BSODs in windows after going back to 13p.

Gigabyte's tech support said the memory problem was my OS. I'm guessing this is a new (ahem) undocumented feature of their new bios. It did fix my UEFI booting problems though, which I've never managed to make work under 13p.