First, thanks to Fulvio about great product. I have used zeroshell more than 1 year in education enviroment. I am a system manager at Famous University in Vietnam. I have built Zeroshell 1.0 beta 13 to Dell PowerEdge 6650 which has 4G RAM, 2 SCSI disks with RAID 1 configured, 7 Quad-Port PCI cards with network ports total on Server is 30 (used for net balancing 10 Fibre internet lines incoming and 6 ports for 6 different LANs). I only can store profile of zeroshell to logical disk (initialized in Raid configurtion) but when I try to install it to hard disk, the installation progress still complete and then when reboot there are errors about “Probing[..]………….” on the screen. do anyone know correct solution to install zeroshell on raid or SCSI based Server, pls guide me steps to do. Thank you so much.