Writing ps to disable touchscreen

what kind of access issues ? And why you need to go to the registry for services ?
What about something like this:

Get-Service | where displayname -like *maxTouch* | Set-Service -StartupType Disabled

Select allOpen in new window

@rastoi We were able to figure out Windows "Devcon", an exe that can run remotely using psexec and query installed drivers, disable/enable and all that. Although I cannot script this to work across multiple devices it can be run without user interaction and disable the touch screen on a system level for all users.

Reference Microsoft Article: https://docs.microsoft.com/en-us/windows-hardware/drivers/devtest/devcon-general-commands

nothing to add