how and which is the correct kext to install to get a higher resolution other 800x600 working. tried several kext packages and every time i install with osxtools i get a kernal panic and have to remove it using the command line. sometimes even that doesnt work and i have to reinstall fresh. have everything else working and have even managed to quad boot w7, xp, osx and ubuntu but cant seem to figure this out. any help would be appreciated. thank you in advance.