Not so recently (for a while now) my cd rom drive thingus started to think it was a hard disk drive.
About the same time I started getting a whole lot of messages saying the my (cd rom) drive was low on space so it should delete unnecessary files and starts a disk clean up.
This only happens when there's a cd in there.
Also the name has changed to NERO-*somethingarather* and won't change to the new cd's name or icon.
Basically it thinks it is a hard disk..
not too sure what else to say, ask any questions you need to and please help. it's more of a nuisance than anything.
Looked around but noone else seems to have this problem and I think they are all connected.