Okay. I had this computer for quite a about a year now. And just yesterday... I was trying to install a PC Game from a CD. I popped in the CD into the CD-Rom. But the installation didn't start. So I thought I had to do it manually. So I went to My Computer. And that's when I found out that my CD-Rom Drive is GONE!!! I tried shutting down the computer and turning it back on again. But it still isn't there. I'm really scared... Help me!