Harry Potter on a Ricoh MP7200A not working!!

[revhead]

Hi guys , and to moggsy and themis , I got advice from a friend to try it again with the read speed turned down ,it read fine at 8x in 10 minutes and did the copies well . Does this point to a faulty drive if it reads better at a slower speed ? I also installed clony and found that the problem discs had safedisc.Thanks for your help , and we will see what happens with a newer game , cheers , Peter.