Discs Disk

my disk drive(the place where i put my cd in to the laptop) isnt recognizing discs?

when i put the game sims 3 into my computer and click on its icon computer tells me “please insert disc into disk drive (F:)
pleaaaase help i have windows vista home premium

Try out the microsoft fix for this:

http://support.microsoft.com/gp/cd_dvd_drive_problems

herniated-disc.MOV