using black and white 2 with windows 7

I have tried to run black and white 2 with windows seven. When I try to launch the game, I get the messager wrong CD inserted in drive. insert correct CD. This is the case, even though I have the correct cd. The version is the one used in the EA strategy collection. I have used the gamefron protocol including downloading the 1.1 and 1.2 patches, the tiger unlocker and thryin the text file. the funny thingis that I don't think the computer recognized the tiger unlocker. I can use the tiger in the battle of the gods. Anything else I can do??