Sry for the stupid question I've been trying really hard to follow this forum with the amount to detail and info in it is rather hard. Ok here I go, I'm running XP 32bit but 6 gigs of DDR3, windows only shows 3 in use, tried Ramdisk but I won't allow me to use more than 3 gigs, and its the memory thats in usage (or the memory that XP sees). Is there a way for it ramdisk to use the 3 that is not in usage as a seperate ram drive?? and if so how?