My Disk Drive won't read my DVD or CD's

Look at your System Profiler

Apple in upper left corner>System preferences>About this Mac>More Info>System Report>Hardware>Disc Burning

is the DVD drive being recognized here?

Also >>>>>Hardware>Serial-ATA

is the drive being recognized ?

reset the SMC http://support.apple.com/kb/HT3964?viewlocale=en_US

Its unlikely that will fix it. Your loader in the supedrive is malfunctioning contact Apple for a repair service call

Hardware failure. It has failed, or you have a loose connection or bad cable.

Take it in for diagnosis or repair

 Genius reservation http://www.apple.com/retail/geniusbar/

check warranty https://selfsolve.apple.com/agreementWarrantyDynamic.do