I have just installed XP on a new 250G seagate. Alls well with 1 drive. My second is an older 20G with W2000. It also loads by itself. I want to connect both drives and only use XP and just have access to old drive as a secondary. I have connected them both together, XP drive 1st then Drive2. I have set XP drive as master and the second drive says to remove little clip thingy if Drive2 is to be slave. When I start, PC asks to be booted from CD. I went into BIOS and it won't recognise either drive, ( but will recognise them singular ). Any idea what i am doing wrong. Should i select CS on both drives? its got me....... thanks for any help!