Mafia probs (and i have used the search button)

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Hi all that are reading my post. Its a question i no has been asked many times before and has also been answered in parts.
I have a store brought copy of mafia (ps brill game) however it was like most new games expencive so obviously id like to back up my copy.This is where the fun starts. I use clone cd v4.1 with clonyxL and have no problems backing up the game acording to clone all 3 disks are 100%. When i install i continualy get stuck on disk 2 (the install continues for a while on disk 2 and then just hangs) I have tried to copy and paste the 3 disks onto hard drive but still have probs. I dont understand why i can not install this game from my backed up disks when clone is telling me all three disks have coppied 100% Im quiet sure one of you guys out there have probarly experinced or have some ideas and hopefull solutions to my prob and id be great-full if some one would share there knowladge with me over this one..I am unable to tell you the make of my cdrw because i dont no?? (what the ? your probarly thinking but i got it from a computer fair and have no box..all it says on the front is Cd-writer//justlink//20x10x40//and it has a vent along the bottom??If anyone has any ideas on how i can find out what it is i have id also be great-full to no..One last thing is i have had no trouble backing up my other games wich many of are new ie NOLF2 + LOTR + HITMAN2 + 007 NIGHTFIRE ect ect (as you can see im a keen gamer but cant realy afford to damage my originals and theres a chace of that as ive got kids). Please help a fellow gamer and YES i have used the search button..Id of thought i would have trouble backing up all new games and not one in perticular if it was my cdrw. Thanks for taking the time to read this and reply :