System: CPU: xp2000 Main board: AbitKR7A-133R RAM: OCZ PC3000 DDR 512Meg Hard drive: two Maxtor ATA 133 60gig Power supply 431Watt Enermax (eg465p-ve(fca) 3D card: Xtasy Ti4600 Floppy: Sony DVD: Pioneer -106s CD-Rom Sony 56x Hello I 'm having some trouble booting my computer I just set he drives in raid 0 using Ctrl H went through the steps set one of them to boot and the other hid itself automatically. Then tried to reboot with a win me Boot disk and it tells me "Invalid system disk replace the disk and then press any key" (where's the any key? (Joke ha-ha) I tried a different boot disk and got this message "Disk I/O error Replace the disk and press any key" This is my first time installing raid. I tested the floppy drive on another computer it works fine I tried 3 different floppy cables same messages. Any idea why my machine is doing this do I have a bad motherboard or did I over look some setting in the bios thanks for all your help in advance.