PnPUnattend Registry Path?

[haralds]

Since I cannot do a silent install with PnPUtil (it shows the trust dialog), I am looking to use PnPUNattend:
- Add a required registry pointer to the directory containing the INF and signed CAT files
- Run PnPUnattend
- Delete entries
But in auditing with the command, there is something wrong with the way I interpret the registry entry. This is what I tried:

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\UnattendSettings\PnPUnattend\Dri verPaths]
"Path1"="C:\\Temp\\"
(there is no space in DriverPaths - this is just on this web page...)

It results "No Driver Paths found." Can anybody point me to the errors of my ways?

[haralds]

Okay, more reading between the lines and experimenting and I found the answer.
DriverPaths needs subkeys labeled '1', '2' etc. each of these needs exactly one string value named Path.
Examplel
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\UnattendSettings\PnPUnattend\Dri verPaths\1]
"Path"="C:\\Temp"

The problem is it still pops the trust dialog :-(

[haralds]

The corrected path is:
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\UnattendSettings\PnPUnattend\Dri verPaths\1\Path="C:\Temp"