My CD-RW Drive Doesnt Show Up!

[ikellensbro]

I don't know what happened, I haven't moved my computer around or anything, but under My Computer, my drive doesn't show up, and whenever I put a disk in, I get a 'disk not in drive. please insert & click retry' message. Help?

 

[Thermite Paste]

maybe you dislodged a cable? open your case and check that everythings plugged in how it should be.