does anyone have BFG 6800 ultra BIOS ? I have a 6800 gt BFG and in rivatuner it shows as a nv40[A1] CORE how do I chack if im getting 16 pipelines thanks.
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does anyone have BFG 6800 ultra BIOS ? I have a 6800 gt BFG and in rivatuner it shows as a nv40[A1] CORE how do I chack if im getting 16 pipelines thanks.
A GT has 16 pipeline :-)
And a Ulra also :-)
Only difference is the Core clock and Mem Clock!
I can send you the BFG 6800 Ultra OC BIOS if you want...
Mavke thanks man.very kind of you but the reason I asked is beacuse I tried flashing the ultra BIOS on my GT and NVFLASH wasnt letting me it said the bios were for board nv41 and mine was nv40 I downloaded the bios from you website I think. and I wanna flash the ultra bios to my GT cause I think there might be more to it than just core clocks maybe MEMORY TIMINGS?? :)
Well you can if you use the correct switch to disable the board version checking, you should read the Articles on my site about Flashing the BIOS!
ohh maybe cause I have the new 6800 gt with the dual heatsync fan. ON my previous 6800 GT I had the heatsync fan with the heatpipes. (no fans) SO if anyone out there has the new 6800gt please send me your bios file ;)
That is not the issue if you try to flash a GT to Ultra you might get that issue but you can remove that checking of the chip id with a -flag ...
And then it will flash without looking at that...
a:\nvflash -5 -f file.rom [Enter]
or
a:\nvflash -5 -6 -f file.rom [Enter]
thats exatly what I did but I guess is not possible I have to wait till somebody finds a workaround to this cause everytime I tried it kept on telling me there was a board mismatch ID the one in the rom was 4008 and my board was 4007Quote:
a:\nvflash -5 -f file.rom [Enter]
Quote:
a:\nvflash -5 -6 -f file.rom [Enter]
man, how do i flash with nvflash ?
it doesn't work !
i boot from the ms-dos bootdisk....
then i type "a:\nvflash -5 -6 -f [FILE.ROM]"
then nvflash shows me a lot of its options and commands and tells me 4-5times to "Press Enter to continue or Q to quit"....i always press enter (it doesn't matter WHAT i press, he always goes on with its F*CKING commands :mad: ) and then, after showing me its list of the supporting EEPROMs, it shots me out to
a:\
what i'm doing wrong ?
(btw, there isn't the "-f"-command listed....is it maybe another command, to flash the BIOS ?)
Did you try WFFlash?
yep! did both comands using wfflash and it kept on saying file 123.rom wrong size
"nvflash -e" to erase the epprom.
"nvflash -p -u -f -----------.rom" for standard flash.
"nvflash -p -u -2 ------------.rom" to force a flash.
if you use the erase epprom command, before a flash you can pretty much flash anything.
just don't reboot after erasing the epprom.
just enter a regular command to flash after erasing the epprom.
kunaak I did that and it was a no go. on WFFLASH it said "THE FILE SIZE OF 123.ROM IS WRONG -f402':smileysex
can somebody make a ponit of view 6800GT BIOS optimized?
blass
I was talking about NVFlash, 4.42 in particular.
I never tried WFLASH.
look at the stick called "where to find various videocard bioses" in there is mavke.net or close, and you can find lots of versions of NVFLASH in that website, including version 4.42
for some reason version 5.08 just doesn't work for me, but 4.42 flashes anything for me.
AcUaViVa
extract your bios using NVFLASH from a dos boot disk, and post it here. theres tons of people that can mod it for you.
if no one mods it for you, I will.
it's no big deal, I'll change the voltages from 1.4 volts to 1.5 and set your clocks to 400/1000, thats a nice easy OC and will give you more start speed.
extract it by using this command.
"nvflash.exe -b backup.rom"
ah, ok, used wfflash :)
now i've a 1.5V-BIOS on my card :D (exactly 1.511V)
getting 470/1260MHz without artifacts and absolutly stable :)
(under a waterblock - max-temp under "live-load" -> 55°C after 15mins)
OK I flashed the ultra XFX 6800 on my BFG and it worked. so far is working fine :) no problems here
Hello,
Here's my original BFG GeForce 6800 Ultra OC BIOS.
BFG GeForce 6800 Ultra OC BIOS v05.40.02.05.12
Here's what happens when I open it in OmniExtremeEditFX 1.4.
http://www.hardnsoft.net/images/mods/bfgbios.jpg
As you can see my clockrates in 3D are "a little" off. Can this cause a problem? As it is the card seems to be stable at stock clocks, but I get 5-10 second freezes in 3DMark03(haven't tried any games yet). Should I go ahead and set 3D clocks to 425/1100 using the tool?
Thanks.
P.S. First post. :)
Welcome, version 1.5 is out and has fixed BFG BIOS :)Quote:
Originally posted by AcidJazz
Hello,
As you can see my clockrates in 3D are "a little" off. Can this cause a problem? As it is the card seems to be stable at stock clocks, but I get 5-10 second freezes in 3DMark03(haven't tried any games yet). Should I go ahead and set 3D clocks to 425/1100 using the tool?
Thanks.
P.S. First post. :)
http://www.mvktech.net/request.php?561
Excellent, some nice new features.
BFG seems to be missing from the VendorID list.
What are the changes?Quote:
Originally posted by xtremetheme
Welcome, version 1.5 is out and has fixed BFG BIOS :)
http://www.mvktech.net/request.php?561
Quote:
Originally posted by dzuser
Excellent, some nice new features.
BFG seems to be missing from the VendorID list.
Thx, not every vendor has its own id.
They use an empty or Nvidia one then.
Okay just to post it with a bit more details :-)Quote:
Originally posted by xtremetheme
Welcome, version 1.5 is out and has fixed BFG BIOS :)
Nice work mate :-)
OmniExtremeEdit FX v1.5
Release 1.5
--------------
- added support for FX4000 and PCX 5750
- fixed 5700U voltages and BFG BIOS
- added option to change vendorid and deviceid
- added option to edit the BIOS directly in the editor
Kunnak
i try it myself
thanks
Anyone have an Original Evga 6800 GT Bios they can upload here? Or perhaps one that has already been modded to run at 400/1100 with 1.4volts?
Warden