I need help with Crash Team Racing!!! also CDRwin

[elis-cool]

Ive just started copying games and so far everything has worked perfectly for several games (colin mcrae 2, medal of honour, metal gear solid, tony hawks). I have a chip in my PS and use Nero, and its worked awesomly so far but crash team racing dosnt work! so far ive got 2 coasters and im a as mad as sh*t. It works up until the loading screen when u start a race, it lets u into adventure mode but not into any of the races in it. It then looks as though it will work but then frezzes. Could some one help be please!!!!

Also I cant use CDRwin as it does not detect my CD-writer! Why is this happening could someone help me here also, this would be a great help.