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BustedFlush

macrumors newbie
Original poster
Jan 30, 2012
1
0
I have an older PowermacG4(mirrored doors). The last three times I had to start up the Mac I had to reset the pmu first. Does this mean my power supply is dying?
 
I have an older PowermacG4(mirrored doors). The last three times I had to start up the Mac I had to reset the pmu first. Does this mean my power supply is dying?

Can you achieve the same by unplugging it for a second and then plugging it back in?
 
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