Need serious help copying Sims house party

[sera]

Hi, I have been trying to copy the Sims house party but with out any luck. Well, it seems to work when I use RW-cd-roms but NOT when I use R-Cd-roms. When I use r-cd roms the writer can read the cd but not a regular cd-rom drive, it just opens the tray with out reading the disk. My cd-writer does not write in raw-dao mode only raw-sao so I know it's not supposed to be able to make 1:1 copy, so I used all the tools I could find, like Clony, Safediskanalyzer, Betablocker and every program I could find for the job, but still NO luck!! Does anyone have any tips for me on how to do this??? I have done a copy of Harry Potter which worked ok with a exe.fix. I am using cloneCd the newest one, and I am using all the best settings that I could read would work well. I have a NEC NR 7500A writer and have been able to copy games with safedisk and other protections with out a problem. But safedisk2 is giving me a hard time.
Another question, how would one use unsafedisk to make a fixed exe file for a game and then put it back to the game and burn it to a cd so you have a workeble game?? I mean is it possible to burn a game with a fixed exe file??

Thanks so much for reading and hopefully someone can help me!!

Sera from Iceland, sorry for my english!!!