How to get hotkey 8jvu20ww.exe on windows 10 ?

[artic_squirrel]

I struggle to get the old hotkey 8jvu20ww.exe working on windows 10. THis is the OSD I want


What I have so far is:
-x201 on w8.1 + 8jvu20ww + lenovo power manager 16.67.14.7 = all works
-x260 on w10 pro 1809 + 8jvu20ww + unknown PM = all works
-L390 on w10 1809 + 8jvu20ww + any PM = fail

I no longer have the x260, so I cannot retrieve the version of its PM (but I think it was not a fancy one, probably the latest available on SNAPPy-SDI, since it is what I use to install most drivers, which would be the one the x201 has, ie 16.67.14.7 )

On the L390, I tried various versions of PM and nothing works. I went from 1.67 to 1.65 since it was recommended here https://thinkwiki.de/Windows_10_Erfahrungsberichte
I see in the control panel of the video car the option to enable and colorize the OSd, but when I change the volume, there is only the ugly OSD by windows.

The versions of PM are listed here
https://download.lenovo.com/pccbbs/mobiles/n20ku13w.txt

for reference, old those old hotkeys are here
https://pcsupport.lenovo.com/fr/fr/downloads/migr-74261

[artic_squirrel]

for the x260, i was told that the version 1.67.16.20 of PM device works.

[artic_squirrel]

I still fail to get 8jvu20ww.exe working on w10 with the l390. I bet that it works with the x390, and the L would be too much of a fake thinkpad.

can somebody with a X390 or T490 or T590 try those 8jvu20ww.exe and see if they get the OSD ?
same question with changing the driver for PM device, by using an old driver like version 1.67.16.20