Win XP SP2 Dual Boot Problem

[Andy_]

Ive setup a dual boot system and on the second o\s ive installed win xp service pack 2...

Ive got 2 hard drives and 1 dvd\cd writer drive

in my first o\s i have access to everything but in the 2nd o\s ive installed i cannot see my dvd drive and dont have access to my second hard drive.

does anyone have any idea what it could be? its driving me mad

btw - more info here -> http://www.msfn.org/board/index.php?showtopic=59351

please help

cheers

Andy