Kakewalk didn't install it, OS X does and its probably the EFI you're referring too not a MBR. It isn't required on a Hackintosh either.
You didn't provide much details to go on but I'm going to assume it's something like: boot0: GPT, boot0: error? etc
If you had a hackintosh working previously then use the kakewalk USB to get into your OS and reinstall Chameleon or Chimera and that should do the trick.