HI. A DVD player or a BLURAY player is perfectly recognized when connected on USB port on a VU+DUO with VTI 4.1, but the boot process is halted when this device is connected on E-SATA port. (fstab don't contains /dev/hdb /mnt/cdrom iso9660 ro,user,noauto 0 0 for instance?). The interest is for playing a BLURAY disc: the USB port seems to have insufficient IO bitrate and playing is not smooth! What is the solution? Thanks.