The parameter is incorrect

[MrFynn]

Hi, when I follow instructions from here, device manager shows me error:
"Windows encountered a problem installing the driver software for your device"
"Parameter is incorrect"

I dont know what can cause this, but i tried scoop method too, and it says that Driver has been installed successfully, but still doesnt work either and device manager shows unknown device w/o yellow triangle.

Any help is appreciated

[ge9]

Hmm, maybe some problem in installing the certificate? But I'm not sure and I've never tried installation with scoop.

[MrFynn]

The installCert gives log about success, no matter if i run it directly or via elevated CMD. I've checked it just to be sure, at Manage computer certificates and they are there.
Heading to device manager to add legacy device with own .INF file gives an error I mentioned before. And like I said, scoop makes device visible in display adapters as Unknown device and the manual installation does not create one, but it aint matter anyway in final result. Option.txt is located in right folder.