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Apple Desktops Discussion of Apple's desktop machines including Mac Pro, iMac, Power Mac, and mini

how to do firmware reset?


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chanakya
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hi
i am using a G4 500 MHz power mac. there is some problem in my mac i.e the PPC doesnt boot at all. i reckon there is some problem in my firmware ? so i tried reseetting it using:
1. command+opt+p+r
2. Hard reset
3. reset-NVRAM also.
is there anything more i can do to reset the firmware.
-Chanakya
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rman

 
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How do you know that is a firmware problem?

When you say that your computer does not boot, what do you see on the screen?

Life isn't about waiting for the storm to pass, It's about learning to dance in the rain!
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