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Problem with flash GTX980M


DareckiMXC

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  • Bios Modder
1 hour ago, DareckiMXC said:

hello for three days I try to upload Vbios to the gtx980m, of course without a succes ;( 

Could any one help me? Thanks in advence

 

 

zzz.png

Hi!

Your problem is that Nvflash incorrectly determines the type of BIOS chip. In your screenshot we can see Winbond W25X10A (1M-bit / 128K-byte (131,072)), but it can't be try, because in your card now we can see vbios version 84.04.88.00.C1, this vbios size 187К-byte. Therefore Nvflash tell you that "Rom image too large or EEPROM size".

Post here actual vbios from your card.

Edited by Klem
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  • Bios Modder
10 hours ago, DareckiMXC said:

did you mean it?

No, i mean your file vbios from your card. You can prepare it with GPU-Z utility. Just click in GPU-Z window on small icon with arrow, select "Save to file".

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  • Bios Modder
4 minutes ago, DareckiMXC said:

The above photo I made said to save and you were probably more concerned with one of these optoons yes ?

kkk.png

jjj.png

No, i mean save vbios to file (no on Display). You can try to use command:  nvflash  -i  0  -b  backup.rom

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2 minutes ago, Klem said:

In this case i haven't more ideas. 

so you can not do anything I thought that if the card works, I can force some comand I can put evrything what I want right? even a bad bios ...

because I can do it so that I can solder the chip and write in the programmer what I like … 

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