You can install RAID driver with USB floppy drive and diskette ,please refer to the steps below how to implement .
Steps :
1.Make sure your USB floppy drive and diskette are good ,copy RAID driver to diskette ,then connect to your PC ,
2.Set SATA Mode as "RAID" in your BIOS ,Save & Exit CMOS ,
3.Please press the prompt key to enter the RAID manu as display indicated ,the prompt key of AMD is "Ctrl+F" ,for Intel platform is "Ctrl+I" ,for Nvidia platform is "F10" ,and configure RAID setup ,
4.Boot from the Windows CD ,press "F6" to install RAID driver when the Windows setup prompt it ,
5.If RAID driver fails to load during setup Windows XP , please visit the website below for more information about it .Thanks !
http://www.ecs.com.tw/ECSWebSite/Support/Support_FAQ_Detail.aspx?MenuID=74&LanID=0&FAQID=16