HellO! I have a toshiba laptop that was functioning fine until yesterday when I put in a cd and nothing happened. I could hear the drive doing whatever it is it does, but when I went to "my computer" the d drive wasn't listed. The a and c was there, but no d. And the toshiba troubleshooting is of no help. And Somewhere while following all the procedures I could think of it said that it was functioning properly, but not detected? What is going on? And why would it suddenly not be listed? Where did it go and how can I get it back?

Thank you for your time and consideration. Please. Please. Help.