I'm having a similar problem on an Asus P5P32TD Pro. I've slipstreamed the ICH10R RAID drivers into an XP Pro SP1 volume license copy. XP install loads fine, detects my RAID 1 array as a single disk on the ICH10R, setup files are transferred and the comp reboots. The XP splash screen is thrown up for a couple seconds before it BSOD's on me. I've gone as default as I possibly can, only inserting the ICH10R drivers. Is there anything similar in my problem to "notmikey"? Has anyone seen this before and knows what to do? If I find a fix I'll post it here, but I'd appreciate someone shedding some light on this.