C:\hg\devcon\x64\devcon.exe classfilter HIDClass upper !HidGuardian C:\hg\devcon\x64\devcon.exe remove Root\HidGuardian Hint It might have accidentally happened that your system has more than one virtual device.
Installing TAP driver on Windows x64 fails [solved Jan 08, 2013 Download Location for Windows Device Console (devcon.exe Sep 16, 2017
devcon.exe is not available in Windows working directory by default, that's why you have to change your working directory to .bat file location (which also includes devcon.exe). To do this, add this line to the first of .bat file (you can suppress /d if the script is located in drive C):
Oct 28, 2009 Enable/Disable drivers in one click using DevCon + Batch Nov 24, 2011
Solved - Problem with running batch file in certain
devcon.exe failed. after investigation I discovered that this driver is to be installed with the Class-GUID={4d36e972-e325-11ce-bfc1-08002be10318} the same as the VMNET1 driver of the VmWare? workstation (version 9.0.0 build-812388) which I have also on my PC. devcon.exe failed: Windows 7 - Windows Device Drivers Oct 28, 2009 Microsoft Microsoft How do I use devcon to update drivers? - Device Drivers - MSFN