I have a four year old PC running XP home, for the last year or two it has started to hang up during running different programs mostly when I rip Cd's to my computer or run short videos, but it can happen anytime and when it does I have no other option but to shut down using the power switch and restart. I have tried everything from defrag to uninstalling various unused programs, other than this everything works fine. Some time ago I read on this forum about installing a Ram Disc, and my problem as far as I can remember started from about this time. I would like to get rid of this and see if it makes any difference, but I can't find it anywhere except listed as RAMDisc (B:)in Explore. If anyone can help me with this, I would be more than grateful.