On 04/18/2012 10:18 AM, John R Pierce wrote: > do I need to preboot into a shell or something and use parted before I > can install ? I use a bootable CD with gparted to create the GPT partition table and the partitions. After this, I can boot CentOS and install on the created partitions. Mogens -- Mogens Kjaer, mk at lemo.dk http://www.lemo.dk