I have been pulling my hair out all afternoon, I plug a usb stick into any socket, go todevices manager and it shows it but not mapped, I select mountpoints and change it to media/usb select save and re boot, still shows as not mapped, tried two different usb sticks and one usb drive same. Also I create a nfs or ciffs link to my network drive both show in green as being mounted, but nothing is available in the PVR or the enhanced media player, cannot add it anywhere in the playlist section either. Yes I re-booted many times. What is wrong? why will this image not connect?