Hi, I've just installed the x86-64 version of FC1. The K8V mobo comes with a Promise SATA RAID controller. I've got two SATA disks (80gb each) which I initially had striped for performance (i.e. one large disk with 160gb). During the fedora install the promise controller is found and the SATA disk drives seen - but not as a striped set, that is FC sees two 80gb drives. This is also the same if I use the two disks in a mirrored set. If I let the install run it finishes ok, but refuses to boot - 'GRUB' appears on screen but immediately hangs. To get round this I've just got one disk striped (cannot disable RAID on Promise controller) and it's been fine. I can't find any help on the net about this particular issue, does any one know what I should be doing to get either striped or mirrored RAID set working properly? Regards, -Mark.