Hi guys, I have a bit of a problem. All of a sudden my cd-rom and cd burner are not showing up. I tried a system restore and that didn't work. When I go into my device manager there is a yellow exclamation point next to each of the drives and an error message that says the devices are not detected. I tried uninstalling then reinstalling the drives, but windows would not allow me to do it. Does anybody have any idea what the problem could be? Also, I don't know much about computers so if you could respond in layman's terms, that would be greatly appreciated. Oh and I'm running Windows XP Professional Edition. Thanks