MHR wrote: > "enhanced," the other is set to IDE, but can be set to RAID or AHCI. I've used CentOS5 with many different mobos and SATA. I always configure SATA to AHCI if the mobo/bios allows it. I have not seen any problems with AHCI. A couple machines with both PATA and SATA has brought some issues with boot order, but nothing that could not be solved by specifying boot order in the bios. -- //Morten Torstensen //Email: morten at mortent.org //IM: morten.torstensen at gmail.com I can't listen to that much Wagner. I start getting the urge to conquer Poland. -- Woody Allen