... Alas, this disc usb3 does not work on my ASUS N76V 8.1 with windows fully up to date and drivers (the LED Alume, the engine works; 2 seconds after turn off). It does not appear in the list of disks (but recognized at the EFI) nor in the list of devices; Yet when connected, the computer beeps indicating that something is plugged into a harbor usb3.Or + I use a dozen different brands and capacities discs without problems. I have tried on several leads. I tried to detect drivers DRP_14.11 needs ... However running smoothly on the computer of my daughter ASUS N750J windows 8.1 and tested with HDTune, it gives an average performance of 86MB / s. So ... So there is a compatibility problem. Can be put in another case it would work ??? of course I can not allow me to check this! So I have to return the (fortunately no problem with AMAZON)