Need help win INF modding for HP EliteBook 8740w

I tried to follow the instructions by Yuki: https://null-src.com/posts/nvidia-notebook-driver-inf-mod/post.php but no luck!

Laptop: HP EliteBook 8740w
OS: Win 10
NVIDIA Graphics Driver Version: 392.62
Device ID:
PCI\VEN_10DE&DEV_0DDA&SUBSYS_1520103C

GPU
NVIDIA_DEV.0DDA = "NVIDIA Quadro 2000M "

When I execute the installer, the program successfully completes System Check, License Agreement, Options, but the installer ends with the "NVIDIA Installer failed".

My modds on nvhmwi.inf Fermi driver 392.62:

[Manufacturer]
%NVIDIA_A% = NVIDIA_Devices,NTamd64.10.0,NTamd64.10.0

[NVIDIA_Devices.NTamd64.10.0]
%NVIDIA_DEV.0DDA = Section010, PCI\VEN_10DE&DEV_0DDA

[Strings]
DiskID1 = "NVIDIA Windows 10 (64 bit) Driver Library Installation Disk 1"
NVIDIA = "NVIDIA"
NVIDIA_A = "NVIDIA"
NVIDIA_DEV.0DDA = "NVIDIA Quadro 2000M "

 

you probably have to enable test mode check out my post on my modded drivers and try those steps
http://forum.notebookreview.com/thr...drivers-for-gtx-980m-latest-9-30-2020.834247/

 

Thanks for the modded drivers.

Do you have any instruction how to mod the nvidia driver it self.
I am trying to upgrade my gpu on a 8760w elitebook and i always want my gpu drivers up to date . A step by step instruction would be great if you already have made a post about it.

Thanks in advance

 

what is your new gpu?

 

I still have not installed the new gpu yet.
Wil be doing thst this weekend hopefully because i had no time.

The new gpu will be a GTX 980m