your using a "DVD" burner. which means it's DVD NOT Blu-Ray which PS3 discs are, which is Blu-Ray.
also your burner CAN'T read ORIGINAL XBox360 game discs. but i am sure it can read already (properly) burned games. using other drives like the XBox360 DVD-ROM itself or a Kreon drive (which you might be able to find on ebay which goes into your PC)