p102-100 cannot find files needed

[bormoley1983]

Installing drivers in p102-100 causes error: cannot find files needed. Latest working inf for p102-100 was ; FreaknGeek & StefanG3D INF version 6.121

[StefanG3D]

Judging from commit:
308037d
there are major changes in the "coinstaller".

Not by me though :P

EDIT:
I think the DCH coinstaller slipped accidentially into the standard INF

[bormoley1983]

How is it possible to check the files missing? Have tried both manual driver installation and Setup but I cannot find any logs. I can provide any info needed to inspect the problem. Some people on forums are searching for any decision for several months. I am just willing to help them. (have one 102-100 card for test purposes)

[freakngeek]

The INFs here are for updates only, not for 'Production'
Each driver needs an INF that has all the files needed inside it
And this can vary between drivers, so one INF for one driver there is a good chance it won't work for another with the FIle not found error as you are seeing
Head to website and grab modded INF for that driver

[bormoley1983]

I have used latest inf with proper driver 01/03/2020, 27.21.14.5012 and there I have error "cannot find files needed"
before I have tried GeForce 431.36/436.56 with proper inf (and several prior versions) from forum, install goes well but in the end I receive error 43 in device manager. Everything is done in test mode win 10. Only 416.94 driver work perfect

[StefanG3D]

How is it possible to check the files missing?

How to enable installer logging in the NVIDIA Geforce display driver or GeForce Experience.

[freakngeek]

Also make sure you use a driver normally linked in the post where the Modded driver also came from
ie a different version (ie English only) may stumble as INFs based on International version and it will look for the help files, if not found then error will occur

[StefanG3D]

Installation of latest GRID driver with restored INF was successful.

[freakngeek]

In the end Github INFs are stepping stone to update the internals of INFs to latest version, which mostly affects the PCI_ID's
Pretty well all the other parts are copied from driver modded INF is made for.
I would highly recommend to use the INF on the website as the finished product
DCH drivers are tested before posting as this is what I run day to day on laptop
Quite a mission to change from DCH to normal drivers so I try to avoid this, but too easy to go the other way.

[bormoley1983]

OK, I have tested restored inf (10/24/2019, 26.21.14.4112) with proper drivers. Installation goes well, but, after windows restart I receive error code 43 in device manager for p102-100. I have tested the moded inf with 1070, 1070ti and 1080 and they work fine. only p102-100 gets "Windows has stopped this device because it has reported problems. (Code 43)" Can it be solved? On 416.94 it works fine

[StefanG3D]

I have no idea why it is so picky. P104 and P106 are still officially supported.

Try 422.02, latest R415 driver i know

[bormoley1983]

I have no idea why it is so picky. P104 and P106 are still officially supported.

Try 422.02, latest R415 driver i know

Should I try it with old inf from 416.94 changing only version line?

[StefanG3D]

That line and the section

[nv_coinstaller_copyfiles]
nvdispco64*****.dll,nvdispco64.dll,,0x00004000
nvdispgenco64*****.dll,nvdispgenco64.dll,,0x00004000

[bormoley1983]

That line and the section

[nv_coinstaller_copyfiles]
nvdispco64*****.dll,nvdispco64.dll,,0x00004000
nvdispgenco64*****.dll,nvdispgenco64.dll,,0x00004000

OK, tha main inf there is nvhm.inf and cat file is nvhm.cat (no NV_disp.cat). I made all changes as you have guided also changing the cat and install fails on graphic driver :( now I will try 417.75 latest oem from forum

[StefanG3D]

Sorry, forgot about the different name.

Try this INF

nvhm.zip

[bormoley1983]

Sorry, forgot about the different name.

Try this INF

nvhm.zip

Unfortunately, it did not go, I have made almost the same changes by my own. 422.02 installation fails. Tried 417.75 (moding the inf that worked for 416.94) and Installation goes OK but I get error 43 on device manager on p102-100 again.

[bormoley1983]

I managed to install 442.50 driver by moding inf by myself, so there is some kind of mislead it your inf's just added 6 lines for both versions of p102-100
nv_dispi.zip