Hi, My Packard Bell laptop is running Windows XP. Somehow my CD/DVD drive has become disabled. The whole D drive seems to have just vanished into thin air. I've been into regedit and removed the upper and lower filters and it still wont work. I cant find the device in device manager. Infact the only place I have found it is in BIOS where it says its disabled. Please can someone help me, its really starting to drive me mad lol... Oh I also went to system restore and tried to restore the computer back three months when I know it was working but it wouldnt let me for some unknown reason. Im sure somewhere there must just be an enable/disable button but I cant find it. Thanks in advance for any help you can give me.