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[Official] NVFlash with certificate checks bypassed for GTX 950/960/970/980/980Ti/Titan X - Page 59

post #581 of 925
Thread Starter 
Quote:
Originally Posted by JoeDirt View Post

I messed up lol. Give this a shot ya'll

http://s000.tinyupload.com/index.php?file_id=92479283567177038264

Will link to my GTX 1080 thread. Assuming extracting the BIOS would be a sufficient test?
post #582 of 925
Quote:
Originally Posted by Laithan View Post

Will link to my GTX 1080 thread. Assuming extracting the BIOS would be a sufficient test?

Will extract just fine for sure. Won't know about flashing until a BIOS is modded. Just wait for Naennon to release an update.
post #583 of 925
Quote:
Originally Posted by JoeDirt View Post

Will extract just fine for sure. Won't know about flashing until a BIOS is modded. Just wait for Naennon to release an update.
Reading BIOS seems ok. Tried to flash my own original bios back (1080 FE): it failed. BCRT Error: Certificate 2.0 verification failed [happens, when you just change jz to jnz, lol]

Original nvflash.exe from ASUS GPU Tweak II ver 1.2.6.0 is able to write original bios back. (dont do it just for fun, 3 bytes were changed!)

Modified bios did not flash with modified nvflash too. Error: NV_UCODE_ERR_CODE_CERT20_VDPA_ENTRY_NOT_FOUND

Edited by Neopsy - 6/5/16 at 5:35am
post #584 of 925
HEY!!!! i have a problem. I have done this in the past but its no longer working. Basically i cant flash the stock bios onto my gtx 970. It gives me error everytime but i can flash my existing custom bios.... why cant i flash the stock one? how do i flash the stock one?
post #585 of 925
^ had the same exact issue so used an older version.
loon 3.2
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loon 3.2
(18 items)
 
  
CPUMotherboardGraphicsRAM
i7-3770K Asus P8Z77-V Pro EVGA 980TI SC+ 16Gb PNY ddr3 1866 
Hard DriveHard DriveHard DriveOptical Drive
PNY 1311 240Gb 1 TB Seagate 3 TB WD Blue DVD DVDRW+/- 
CoolingCoolingOSMonitor
EKWB P280 kit EK-VGA supremacy Win X LG 24MC57HQ-P 
KeyboardPowerCaseMouse
Ducky Zero [blues] EVGA SuperNova 750 G2 Stryker M [hammered and drilled] corsair M65 
AudioAudio
SB Recon3D Klipsch ProMedia 2.1  
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post #586 of 925
Quote:
Originally Posted by looniam View Post

^ had the same exact issue so used an older version.

Which version did you use? i think i tried that and it didnt work... im sure i tried that. Did you download 32bit older version or 64bit??
post #587 of 925
post #588 of 925
Quote:
Originally Posted by topway View Post

NVFlash 5.292.0 for Windows
http://www.techpowerup.com/downloads/2709/nvflash-5-292-0-for-windows

32-bit. frown.gif
post #589 of 925
I'm waiting for the BIOS editor pascal
typer.gif
post #590 of 925
Quote:
Originally Posted by Daniel PedroZa View Post

I'm waiting for the BIOS editor pascal
typer.gif

Not just you. Everybody.
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