This is probably a dumb problem, and been answered before, but I can't find it on the search. Anyway, this is what I did: 1. Tried to burn a CD 2. Left the room, came back to it, it was running very slowly 3. Had multiple windows open, crashed the system (someone else was trying to do his own work at the same time) 4. After crashing, rebooted 5. Removed CD Now, whenever I put a blank disc in, Autoplay doesn't pop up its window, and if I open Explorer and click on the D: drive, the Explorer freezes and has to be shut down with Task Manager. No error messages or anything. I deleted the files from the staging area and rebooted, the problem still happens. It WILL read discs already burned, and program discs. Just won't do ANYTHING with blank discs. Please help!