Hello all, I have an intel pc.I have installed iDeneb Mac OS X in my pc.It's running fine.After that i thought to install snow leopard for running iPad sdk.So i bought a retail Snow leopard and boot it with rebel Efi boot loader.When i was installing snow leopard in the end of the moment of installation setup gives an error.So i restarted my pc and boot with rebel and i saw that mac was there so i boot that into safe mode and mac os x runs.After that i install iPad sdk, But when i tries to create an application xcode is now responsive.It hangs when i choose new project give it a name and save it on disk.After just as i gave name and choose save it hangs.Is there any way i can repair my mac os x without reinstalling. I have also unable to boot into normal mode and also without rebel cd.So i want to boot it without rebel cd and also want to run iPad sdk so please help me to solve this problem.

Thanks,