Leisure Suite Larry Problem...

[hunk]

Hey there...
I rented Leisure Suit Larry from a video store to try it out and see if it's worth buying but when i try to install it, when copying files from the second disk it gives me an error about it not been able to read a file or something and a box with 3 choices. retry quit and ignore. retry and ignore just gives me the same box again and quit it unistalls every up to that point. the cd has a little scratch on it but nothing big.is there anything i can do or should i just return it and tell them it doesn't work?

p.s. i tried to make iso's with alcohol 52% and install from there but i still get the same problem...

thanks..