@isooox - Thanks, yes, sorry, that is 64KB chip, only way past this is to replace that chip with 128KB chip instead
It's easy to do, if you can solder.

@Lost_N_BIOS Hello, I have a small question. Considering my post on the previous page, is it fairly safe to flash the that new bios on my GPU (with nvflash TU116_new.rom -6)? The post has a diff between the two, stock and updated and outputs of verify and compare commands. I want to know because the hang-on-reboot issue is driving me insane and I can't return my GPU in the middle of doing my project...

@trax7 - Sorry, I can't answer that, I am not a Nvidia user so I don't have any clue about any of that. @Sylar76 will have to continue helping you, and or answer about this etc.
I can say, if you have secondary card to recover with, it's safe to flash any BIOS, because if it bricks, you can always boot to another card as first card, then reflash original dump to the bricked card (or any other known working vBIOS)

@trax7 Try it with the same tips provided by @Lost_N_BIOS .

Zitat von Lost_N_BIOS im Beitrag #1143

---

@trax7 - Sorry, I can't answer that, I am not a Nvidia user so I don't have any clue about any of that. @Sylar76 will have to continue helping you, and or answer about this etc.
I can say, if you have secondary card to recover with, it's safe to flash any BIOS, because if it bricks, you can always boot to another card as first card, then reflash original dump to the bricked card (or any other known working vBIOS)

---

Zitat von Sylar76 im Beitrag #1144

---

@trax7 Try it with the same tips provided by @Lost_N_BIOS .

---

@trax7

Try this patched version of NVFlash in order to flash modded bios on RTX cards.

Thank you! We have progress! Here are logs from the flash (still failed due to certificate mismatch) and from --compare and --verify. I am getting a lot more passes than before. Flash logs attached too.

Hi and thanks for the tool.

I have followed the instructions:
Created a folder c:\0 and extracted all files into it. Saved my .rom from GPU-Z and droped it into GOPupd.bat.

I got the following screen (attached).

Card is an Asus ROG Vega 64.

Many thanks!

I have installed Python and the previous error was resolved.

Reporting the message as instructed.

Many thanks!

************************* GOPupd 1.9.6.5 *************************


************************ Update EFI GOP ************************


***************** Drop VBIOS file on this .bat *****************


File Not Found
Using python from C:\Users\<user>\AppData\Local\Programs\Python\Python38-32\python.exe

Dumping info from = 218960.rom


ID of ROM file = 1002-67DF


***************************************************************
*** Extracting with UEFIRomExtract by AndyV ***
***************************************************************

Found compressed EFI ROM start at 0x5c
Input size: 70052, Output size: 70848, Scratch size: 13360

---------------------------------------------------------------

***************************************************************
*** Extracting with Python... ***
***************************************************************


EFI ROM is present, but is not standard GOP type.

EFI image is NOT signed!

Machine Code = x64

Checksum CRC32 = 742357B1

PE Checksum = 00 (Should be 11F3B)

---------------------------------------------------------------

***************************************************************
*** Processing with Python... ***
***************************************************************

Not GOP or GOP is not common type! Please report it!


Reporting new GOP :
https://www.techpowerup.com/vgabios/218960/218960

Hi, I have a Sony Vaio VPCYB35AN which I use for my studies or really light browsing, it has AMD E-450 APU I believe which has the ATI HD 6320 and I am currently using CLOVER to emulate UEFI, I have tried using the

PatchVBios
 

in clover to get full resolution support, well it worked for another laptop which has a dedicated 7670M but it didn't work for this, and I found about GOPUpdater, so I checked my device ID and I'm using manjaro

 sudo lspci -v                                                 
[sudo] password for sungold:
00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Wrestler [Radeon HD 6320] (prog-if 00 [VGA controller])
        Subsystem: Sony Corporation Device 9082
        Flags: bus master, fast devsel, latency 0, IRQ 18
        Memory at 80000000 (32-bit, prefetchable) [size=256M]
        I/O ports at 3000 [size=256]
        Memory at 90200000 (32-bit, non-prefetchable) [size=256K]
        Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
        Capabilities: [50] Power Management version 3
        Capabilities: [58] Express Root Complex Integrated Endpoint, MSI 00
        Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
        Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
        Kernel driver in use: radeon
        Kernel modules: radeon
 

 

So my device ID is 9082 which I believe is different from the ID used for reference 6320 I found [insanelymac.com/forum/topic/299614-asus-eah6450-video-bios-uefi-gop-upgrade-and-gop-uefi-binary-in-efi-for-many-ati-cards/?do=findComment&comment=2042212]here[/UR].
So I should try GOPUpdater or first do I have to modify my original vbios with my reference device ID. I have attached my vbios dump which is readable in a hex editor.

Zitat von lordkag im Beitrag #1

---

Or maybe you can find new bugs to report. If you decide to update your GOP, please post your intention and the following requirements:
- a screen of the tool, so I know that it worked as intended and that you run it the way it was meant to be.
- a link to the original VBIOS, so I can have something to work it.
- a hash of the updated file or the updated file, so I can produce an updated file on my PC, manually check it, then compare the CRC.

---

Zitat

---

nvflash.exe -u nv_gop_GP1xx.efirom
NVIDIA Firmware Update Utility (Version 5.620.0)
Copyright (C) 1993-2019, NVIDIA Corporation. All rights reserved.


Adapter: GeForce GTX 1080



Results:
Index | Match | Flash | Name
<00> GeForce GTX 1080 (10DE,1BE0,1462,11F4) S:00, B:01
Nothing changed!

---

Thank you very much in advance for any help or hints :-)

GOPUpd v1.9.6.5.k mod v0.4.1 beta

changelog:
[093020] v0.4.1 beta
built on: GOPUpd_v1.9.6.5.k [Sylar76]
- Added GOP: AMD 2.13.0.0.0 (THX to clackersx & Sylar76)
- Fixed: minor bugs
- Updated: NVFlash to v5.660.0 64bit (THX to Sylar76)

special thanks to Sylar76 for modifying the GOP: AMD 2.13.0.0.0 file!

>Download<


GOPUpd v1.9.6.5.j mod v0.4 beta

changelog:
[092820] v0.4
built on: GOPUpd_v1.9.6.5.j [Sylar76]
- Added: NVIDIA Ampere Support (THX to Sylar76)
- Changed: Compiler - Python v3.7.9
- Changed: to 64bit engine
- Updated: NVFlash to v5.620.0



Important:
Not yet tested on Ampere.
Let us share your experiences!


beta testing by Sylar76 & clackersx
Many thanks to Sylar76 & clackersx for his support!

Unsure if useful. Extracted from a motherboard bios. MSI X570 ACE 7C35v1C3(Beta version). Perhaps this is a direct link to bios file.
AMD GOP X64 Release Driver Rev.2.13.0.0.0.Jul 13 2020.23:23:37

I can't figure out a way to try it out on my 5700XT Nitro+, I have included a copy of the rom I currently use if you wanted to modify for me to be a tester before you roll out a build with it included, would rather brick my own stuff than somebody else's (plus I have bios switch so should be fine to recover anyway)

@clackersx

Perfect!!!
I'm going to provide a beta for testing today.
And send you the link.

@clackersx

This is the finished Bos file with the GOP update ...