http://bugs.winehq.org/show_bug.cgi?id=7711
--- Comment #60 from Hans Leidekker hans@meelstraat.net 2008-10-30 05:22:30 ---
As you can see the process access to HKLM\System\CurrentControlSet\Enum registry key (as Hans have writed in past comments) and there is an access to HKLM\SYSTEM\MountedDevices key.
Wine supports the MountedDevices key, but CurrentControlSet\Enum and CurrentControlSet\Control\DeviceClasses are not (fully) supported.