CrAkD Posted May 16, 2010 Share Posted May 16, 2010 I followed a portion of this guide:http://tonymacx86.blogspot.com/2009/11/dual-boot-windows-7-and-os-x-snow.html basicly I installed PC EFI and then followed his instructions in terminal doing the following... You now have to set the Snow Leopard partition so that your computer boots from it first. Therefore, Chameleon loads and you can select either Snow Leopard or Windows 7. You will have to issue a few commands to Terminal in order to accomplish this task. Open Applications/Utilities/Terminal. Type diskutil list Write down the IDENTIFIER of your Apple_HFS Snow Leopard drive. For this example: disk0s2. Type sudo -s Enter your password. Type fdisk -e /dev/rdisk0 Type p Type f 2 Type w Type y Close Terminal and reboot. but after doing that on boot it says boot0 testing boot1 error and just sits there. I installed via the kakewalk guide. The only way I got back into osx was booting the kakewalk cd and selecting my snow leopard partition. can someone walk me thru undoing this? Link to comment https://www.insanelymac.com/forum/topic/218571-installed-efi-from-guide-now-osx-wont-boot-help/ Share on other sites More sharing options...
CrAkD Posted May 16, 2010 Author Share Posted May 16, 2010 I just reinstalled snow leopard to fix it. I ran the apple updates now im running osx 10.6.3 have sound working, only issues now is I need to get tribooting working for my other versions of windows and find a good display kext so I can use both my displays with my ATI Radeon 3450 Link to comment https://www.insanelymac.com/forum/topic/218571-installed-efi-from-guide-now-osx-wont-boot-help/#findComment-1469692 Share on other sites More sharing options...
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