can someone mod the bios for me
its a winfast 6800nu
thanks
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can someone mod the bios for me
its a winfast 6800nu
thanks
Ok here is what im looking at,, i cant seem to fine the thermal values :(
can someone show me the 7D7D or gt value and what it needs to be.. thanks
btw i have done the volyage increase, that was easy.
http://24.158.154.102/images/hex.jpg
I tried to find it last night for like 30 minutes and still couldnt. Someone show us what to do plz :confused:
i couldnt find anything in 6800nu bios
Well the 7D7D was for 125° core slowdown, maybe your cards have different.
Look in your forceware temp setting there is your max temp written.
my is 135c
anyone can enable the last 4 pipeline?
iam willing to test it
Lo chaps,
I have an XFX GT, and the core refuses to do over 380 in 3d mark '03 :slapass:
I would like to try upping the core voltage from 1.3V to 1.4V and see if that solves the problem. Ideally I would like to hit 400/1100. Cooling is default (lapped the heatsink and used silicon paste on mem. but thats its). Can I upload the bios on here then someone mod's it for 1.4V? If so how do I backup my current bios? I've not messed with gpu's bios' before so I'm not familiar with the utilities used :shrug:
On the GTs the core slowdown is 120° so wouldnt that make the value 7878 or something like that? Ive searched the bios for 7878 but cannot find it. I also looked in the area around the clocks and voltages but it a 78 was nowhere to be seen. :confused:Quote:
Originally posted by xtremetheme
Well the 7D7D was for 125° core slowdown, maybe your cards have different.
Look in your forceware temp setting there is your max temp written.
120c is the shutdown temp for me and orb.Quote:
Originally posted by xtremetheme
Well the 7D7D was for 125° core slowdown, maybe your cards have different.
Look in your forceware temp setting there is your max temp written.
0c-100c would be sweet. but looking in hex i can find anything that looks like what yours show.
Dudes I got back my BFG 6800 Ultra and I'm trying to look for the offsets to modify the VGPU but I can't find it!
The offsets are quite different from the pic extremetheme showed!
So how do I look for the values to modify?
convert your clocks to hex, then reverse the 2 number like in the pic and search.
400 in hex is 0190 so flip the pairs and you get 9001 which is how it will appear in teh bios.
Eh, nvm I was an idiot. I found the offsets to change.Quote:
Originally posted by YCH
Dudes I got back my BFG 6800 Ultra and I'm trying to look for the offsets to modify the VGPU but I can't find it!
The offsets are quite different from the pic extremetheme showed!
So how do I look for the values to modify?
Seems to be working, and helps my Ultra stay stable at 470
Quote:
Originally posted by yuri
120c is the shutdown temp for me and orb.
0c-100c would be sweet. but looking in hex i can find anything that looks like what yours show.
Hi, the theory that the slowdown has a 100° range was false, as you can read by shaminos answer in the early pages.
If you change the slowdown from 120 to 100, all you would get is that your card slows down at 100 instead of 120.
Which would be counter productive for ocing. Its doesnt change the slow down at low temperature.
You'll probably find what you need in the zip I sent to rycky. He put it up for download: http://rycky11.free.fr/Forum_Hardware/6800u13.zipQuote:
Originally posted by YCH
Dudes I got back my BFG 6800 Ultra and I'm trying to look for the offsets to modify the VGPU but I can't find it!
The offsets are quite different from the pic extremetheme showed!
So how do I look for the values to modify?
is there anything we can do then to drop the 25c to 0c ?Quote:
Originally posted by xtremetheme
Hi, the theory that the slowdown has a 100° range was false, as you can read by shaminos answer in the early pages.
If you change the slowdown from 120 to 100, all you would get is that your card slows down at 100 instead of 120.
Which would be counter productive for ocing. Its doesnt change the slow down at low temperature.
The BIOS is the right one for PNY 6800 GT, but I'm afraid you will have to run nvcheck against it in order to recalculate the checksum, otherwise your videocard will not work any longer :)Quote:
Originally posted by xxORBxx
I figured out how to edit properly.
Anyone who wants it here it is.
PNY 6800 GT
400/1100 and 1.4 vcore.
Looks like all GTs have problems over 380Mhz (like mine was), after this bios update I'm running PNY 6800GT@Ultra with absolutely no artefact.
Good work!
Yeah sorry about that, didnt run nvchk before posting.Quote:
Originally posted by caligula
The BIOS is the right one for PNY 6800 GT, but I'm afraid you will have to run nvcheck against it in order to recalculate the checksum, otherwise your videocard will not work any longer :)
Looks like all GTs have problems over 380Mhz (like mine was), after this bios update I'm running PNY 6800GT@Ultra with absolutely no artefact.
Good work!
if anyone can adjust the voltage on this would appreciate it..
my card can do 440/1150 right now.. I messed with the Ultra bios from Leadtek and was able to do 440/2000.. but reverted back because temps were 5-10c load higher with the ultra bios compared to the GT @ same clocks..
Thanks..
Great info!
GravY
BFG6800GT
Your temps were higher because you were using more voltage...so upping the voltage on your current bios, is gonna have the exect same results.
I gotcha on that, I should have composed that post alittle better, was in a rush..
can the voltage just to the ram be upped, I could hit 440 before the Ultra flash and after so I don't think the extra voltage is going to help me there, but the ram I was at 2ghz and honestly didn't test past that, so the extra voltage to the ram would benifit me some..
You cant change the ram voltage without a vmod i think.
ok, thanks then, I'll stick with my GT the way it is..
I got the same card as yours and same question...Quote:
Originally posted by Fire_Two
hey guys,
i have a XFX 6800Ultra
stock clocks being 425 core and 1200 mem,
just wanted to know if any 1 has that bios with the upped (1.5) vgpu?
my bios date (sticker on the back says)
5.40.02.10.14
card also says xfx, v1.2, 07/04 not sure what that means?!
but your bios is newer date than mine.
Gravy: r u telling us that on your 6800, you got 2.0ghz memory stable under testing??? !!!!!