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Nvflash works with stock rom but not with modded rom

TheKROCZ

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Aug 9, 2022
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Hey guys. I have a weird issue going on with nvflash. I decided to follow this guide to remove the uefi from my palit 750ti stormx oc because my motherboard will not post with the card plugged in. Apparently, the bios can only work with gpus with vbios and not uefi.

Once I was done modding the backup of my vbios, I tried to flash it with nvflash. However, once I press Y to confirm flash, nothing shows up and after a few seconds a new line appears to enter commands. Task manager shows that there are processes of cmd running in the background but I see none. Note that nvflash works perfectly fine with the original backup of the bios for some reason.

Version 5.692 said nvflash drivers are being used by another process when I made a reattempt right after attmepting to flash the modded bios. However, when I flash the stock bios after making an attempt to flash the modded bios, it works just fine.

I tried looking up for solutions but none have worked for me. Very few people have faced this issue as well and none of them have a straightforward solution. I tried manually disabling, different versions of nvflash and different commands.

I do not understand what is happening. Can someone help me out here please? I would really like to get this to work.

Attached is the zip of the stock and modded vbios in case anyone would like to take a look at it.

Many thanks in advance.
 

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  • GM107.zip
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eidairaman1

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eidairaman1

The Exiled Airman
Joined
Jul 2, 2007
Messages
40,435 (6.58/day)
Location
Republic of Texas (True Patriot)
System Name PCGOD
Processor AMD FX 8350@ 5.0GHz
Motherboard Asus TUF 990FX Sabertooth R2 2901 Bios
Cooling Scythe Ashura, 2×BitFenix 230mm Spectre Pro LED (Blue,Green), 2x BitFenix 140mm Spectre Pro LED
Memory 16 GB Gskill Ripjaws X 2133 (2400 OC, 10-10-12-20-20, 1T, 1.65V)
Video Card(s) AMD Radeon 290 Sapphire Vapor-X
Storage Samsung 840 Pro 256GB, WD Velociraptor 1TB
Display(s) NEC Multisync LCD 1700V (Display Port Adapter)
Case AeroCool Xpredator Evil Blue Edition
Audio Device(s) Creative Labs Sound Blaster ZxR
Power Supply Seasonic 1250 XM2 Series (XP3)
Mouse Roccat Kone XTD
Keyboard Roccat Ryos MK Pro
Software Windows 7 Pro 64
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Are you using the old modded one with cert checks disabled?
 
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