i'm having trouble installing XP on my new system. when i run the disc for installation, windows tells me that it cannot install because it can not detect any hard drive. i made sure all of the connectors were properly connected and it still diplayed that response. i have an ASUS P4R800-V motherboard with a Western Digital 160 GB Serial ATA hd. The bios says that its there but why can't windows detect it? Do i need to run the hd in RAID with another hd? Any help would be greatly appreciated. Thanks.