I haven't played with the Z77X-UP5 but I doubt you can "break" or "kill" the BIOS. Most likely your OC settings were unbootable and it just reset itself.
Can you look somewhere in the bios and see what versions are your main/backup ?
From what I understand: the bios chip's content is copied into system memory at time of boot-up. The bios chip is not "consulted" again, until the subsequent system re-boot.
So: it's probably a good idea to update both bioses, at least whenever there's a significant difference between the Primary and the backup bios.
My UD5H board shipped from the factory with version F4. Have since updated the Primary to version F10a, and the backup bios is now on version F9h.
next time vivi press ALT+F10 or F11 and it will flash the backup with the main. that is what you have to do when a BIOS is corrupted. It will allow you to chose which. if you do ALT+F11 then it will ask about a fixture or flip a switch, it will load the main BIOS into the CMOS, then you can flick a switch and it will write to that BIOS. F10 might be easier i think is just main to backup, i have to recheck it.
My new baby arrive home! :clap:
http://i5.aijaa.com/b/00310/10584479.jpg
Im looking at these Giga z77boards. The UD5H is pretty reasonable, any advantage to the more expensive UD/UP5's just for benching?
they have thunderbolt /shrug
Hicookie testing i5-3570k on Z77X-UP5 TH, up to 6,9 GHz!! :eek:
multi x63
http://i1.aijaa.com/b/00464/10600012.jpg
multi x62
http://i8.aijaa.com/b/00262/10600014.jpg
Note: GA-Z77X-UD5H beta bios F9o: disables (changes to an "unknown device") the VIA USB 3.0 controller in Windows 7 64-bit.
I gave it a run yesterday & everything is working fine for me :shrug:
Edit: sorry :banana::banana::banana::banana:ed up the images so removed them....
Edit 2...
http://i106.photobucket.com/albums/m...ios/F9oUSB.png
@C-N: isn't that system running 32-bit Windows 7?
64-bit Windows 7 is the problem area, for me.
he is prob running cpu-z 32 bit, you can run it on windows 7 lol.
BTW here is my new review: http://www.xtremesystems.org/forums/...s&goto=newpost
Yup its 32 Bit CPU-Z on W7 Ult x64
I checked it out first thing this morning mate, awesome detail as always & real nice to see GB are using some awesome spec components. After being disappointed with my 67/68 UD5's poor voltage control I was blown away with my UD5H... its bang on & by the looks of it GB have improved on perfect already.
I did notice ET6 had PCH voltage control yet the BIOS screens don’t show it as adjustable or at least F4 don’t. I like the idea of this & it’s something I missed going from UD5 to UD5H.
I'm not singing many prasies over the ud5h one went down in a month after launch(sitting here still dead) now the one i went and got from the local mc has its first two ram slots 4.2 dead(51 code) was all of the sudden on air wth?
i cant boot at all in those slots only in 1-2 for single channel...still waiting for a bios so i cant use ivy on my p67 ud7's they put up with alot more then these 2 boards did.
not picking up another
I guess i should.
I did not mean to sound like a little batch or nothing but i have not killed a board in a while and two of these in 30 hours of use combined is way off the scale even for me.
Well one is not dead but single channel only.
I looked around socket see if it was me cutting the board or something i could not see anything
oh wow, that is awesome, sounds like a good prize!
it also looks like your gonna win it! ;)