I use the following lines for enabling/disabling if this helps... Just be sure to pause between each.
devcon.exe disable *6B761002
devcon.exe enable *6B761002
Again, sorry I'm very much a novice. So would the .bat file be:
cd %~dp0
timeout /t 5
devcon.exe disable *6B761002
timeout /t 5
devcon.exe enable *6B761002
Thanks!