flashed both of my saphire 4870s
working fine
Printable View
flashed both of my saphire 4870s
working fine
Diamond 4870 on ASUS TOP BIOS (flashed with atiwinflash on Vista x64, zero issues), stock HSF (replaced TIM), no volt mod, fan at 55 percent, loads around 60C; plays TF2, Crysis, and benches multiple rounds of 3dmark/Vantage at these speeds.
Attachment 82980
Where im doing wrong?
http://shrani.si/t/J/ub/1RUZtFoX/flash.jpg
I've saved 4870.rom and Atiflash to C:\Documents and Settings\M-XXXX\Flash and my videocard is in the second adapter (so I wrote 1 instead of 0) Where is the problem?
Well the picture of Command Prompt shows your not even in the proper directory.
Secondly while Atiflash can be used in Windows with the Command Prompt window the possibility of a flash failure makes it not worth doing this way. Booting into a true DOS environment and using Atiflash is the best way to flash your videocard.
can you help me out then and tell me the right commands? I run out of ideas!Quote:
Well the picture of Command Prompt shows your not even in the proper directory.
In your Command Prompt window it shows you are in the directory,
C:\DOCUME~1\M-XXXX>
From here type,
CD Flash
Now you should be in the proper directory and can use Atiflash,
atiflash -p -f 0 4870.rom
Having said all this the flash should go OK but atiflash should really only be used in true DOS, not the Command Prompt way that you are attempting.
Has anyone changed the core voltage through bios flashing? I think you can squeeze a bit more voltage out by bios modding the 4850, is the same thing possible with a 4870? Either way, what are your maximum core overclocks with bios volt mod/ no mod?
I ran my flash from an Administrator level command prompt in Vista x64, with UAC turned off, if anyone thinks that may be related to why most have issues with usint atiwinflash.exe. Just tossing that out.
I just flashed my Asus 4870 from DOS without any problems. SmartDoctor 5.17 still works in Vista 64 but it no longer works in XP 64.
i think 1.263 vGPU is as high as you can go through BIOS but i'm not sure. i'd love to be corrected by anyone who knows for sure.
i'm not game stable with the default settings on the TOP BIOS. i've lowered the clocks on both my cards to 750/900 while i contemplate what to do next. i really don't like the idea of volt modding my cards because i know i'll end up selling them within a year.
What's the idle fan load in this BIOS?
an update for those that are curious. i'm stable with the TOP BIOS if i force my fanspeed to 65%. i've confirmed that my problem is with my top card only and it's being caused by heat. my case has a 200mm side fan with a big center hub that lines up perfectly with my top card, so i think there is a dead spot there as far as airflow is concerned. i also have only a quarter inch of space between my two video cards due to my motherboard's layout.
i might just get a pair of Acceleros and see if i can make them work for me.
i find running the gddr5 above 1045 causes a core overclock of 860 to become unstable... if i keep the mem clocked @1045 i have no issues what so ever...
i think it might be the memory thats getting too hot xMrBunglex... try out my theory, good luck....
Is there anyway to update to this damn bios by anything other then DOS? I cannot get my damn USB stick bootable no matter what i try. Pisses me off bad, why the :banana::banana::banana::banana: can't you update from windows ffs? This is 2008 already :mad:
It's stable enough for me. DOS should die already. :mad: Is there any linux equivalent of ati flash?
Yeah. It gives a system ID mismatch error or something like that. I could edit the clocks from the Asus bios to my vanilla bios that i use but i don't know if there is something more to the Asus bios then the clocks and fan profiles.