I HAD THE GAME FOR A MONTH BEAT THE GAME ON HARD AND I GOT 25% OF THE GAME COMPLETE THEN .I GOT RIDOFF IT .. AND NOW I BOUGHT
PS3 Fallout New Vegas Ultimate Edition


AND WHEN I DO A QUEST I DON NOT GET ANY TROPHIES .. I CONTACTED SONY AND I RE STORE THE DATE OF MY PS3 .

BUT STILL DOES NOT WORK .

PLEASE HELP ME I DO NOT WANT TO DELETE MY DATA . THAT'S THE NEXT STEP THAT SONY REQUIRES..THANKS IN ADVANCE..

Try deleting your game utility data, then reinstalling the game. you could also try this: http://www.semperthree.com/ps3recoverymenu.html to restore your file system which shouldn't delete your gamesaves or data. PLEASE DON'T TYPE IN ALL CAPS IT IS ANNOYING TO READ.