This policy setting prevents redirection of USB devices.If you enable this setting an alternate driver for USB devices cannot be loaded.If you disable or do not configure this setting an alternate driver for USB devices can be loaded.
Policy path:
System\Device Redirection\Device Redirection Restrictions
Scope:
Machine
Supported on:
At least Windows Server 2008 R2 or Windows 7
Registry settings:
HKLM\Software\Policies\Microsoft\Windows\DeviceRedirect\Restrictions!AllowRedirect
Filename:
DeviceRedirection.admx