unrecoverable hardware errors

[leftyshothim1]

I've successfully burned numerous backups. And recently I've had trouble with various titles. I get about 60% to 80% and receive an unrecoverable hardware error message. And it depicts pretty much the same sector #'s.
I've burned other games successfully in between and wonder if these games need to be patched or if the software I'm using doesn't support the media of the original disk.
Any help would be greatly appreciated!!! CDRWin & CloneCD have been my primary software.