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PowerMac G5 will not boot into Open Firmware, or Boot Manager

3920 Views 19 Replies Latest reply: Jan 3, 2013 10:40 AM by BDAqua RSS
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Mak128 Calculating status...
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Dec 30, 2012 5:46 PM

I have a PowerMac G5 and it refuses to boot into Open Firmware. I used Command + Option + O + F and held down the Option key. I have tried 3 different Keyboards but no avail.

PowerMac, Mac OS X (10.4.11)
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