Spendy26

I downloaded a NTSC version today (my system is Pal running 3.1E Firmware and mode chip is D2Pro 9 Wire. I burnt game onto disc and inserted it into my drive and it asked me to update but as mine is a PAL I knew not to do it. So I patched iso and blocked update and re burnt it and this time the game shows on my main screen but when I load it I get a black screen and nothing else. Any idea's anyone? Do I need to update my Wii Firmware? If I do is there a way round it without using the internet as my internet at home is uselss.