Warstrong Posted April 23, 2008 Share Posted April 23, 2008 So I'm away from my PC, but I got a new 250GB external USB drive and my PowerBook G3 is saying that 10.3 (for PPC macs) can't be installed because there is no Open Firmware path on there. So, I am wondering if I should return the drive or if I can actually install OSX on the external. Thanks! Link to comment https://www.insanelymac.com/forum/topic/101096-no-open-firmware-path-on-externalhmmm/ Share on other sites More sharing options...
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