I'm wondering if I buy a 4TB Ext drive that is Windows 8 Compatible will Windows 8 see the full 4TB? I have an ASUS motherboard with UEFI BIOS-whnI installedmy Internal 3TB hard drive with Windows 7 Ult. it saw the drive but I had to use the ASUS Drive expander software to see almost all the 3TB but on 2 Partitions-Will I have to do this for the 4TB External? Sorry for the long uestion but I am just a novice