In 8.1 Professional DOESN'T work. It should be Enterprise.
Search in Google "remotefx usb redirection". And for different devices types there are different ways. For USB flash/disk/cdrom: http://forum.wtware.com/viewtopic.php?f ... 78&p=75921 For USB sound and microphone: http://forum.wtware.com/viewtopic.php?f=25&t=47479
Rough hack, that allows to redirect all devices, even mouse and keyboard. Open command line as administrator and run:
Code: Select all
reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows NT\Terminal Services\Client\UsbSelectDeviceByInterfaces" /v 777 /t REG_SZ /d {a5dcbf10-6530-11d2-901f-00c04fb951ed} /f
Instead of universal GUID you can enter more specific GUID's to allow needed devices redirection. For USB flahes it's: {53f56307-b6bf-11d0-94f2-00a0c91efb8b}