merton123 Posted February 19, 2008 Share Posted February 19, 2008 hi, i have booted from the leopard disc and it comes up with the white writing but gets tot eh point where it says: ERROR - FireWire Unable to determine security-mode... grrrrrrr. ive tried so much but dont wanna give up does anyone know the solution to this? Link to comment https://www.insanelymac.com/forum/topic/88574-leopard-installation-help-please/ Share on other sites More sharing options...
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