I am going to be re installing 3 operating systems. I have a Asus P5n E sli MB with nvidia built in drivers for raid. I have the frist 2 hard drives setup as a raid stripe 2 400gig drives seagate. I will install windows xp with SP3, then the 2nd hard drive i am putting vista on that drive and the 3rd final I want to put Pclinuxos on that drive. so i install xp first, then vista then pclinux. I forsee their being an issue with Pc linux seeing the raid config as this happened before. i need help installing pclinux and what step do i take in the install to install grub to the correct HD.

I was receiving Error 21