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AmishIndy

macrumors newbie
Original poster
Nov 26, 2016
27
8
Illinois
Just received a 2009 Mac Pro with 10.10.5 Yosemite installed. Whenever I try running the firmware update tool I get the 5570 error message. What should I do?

Update: had the firmware update disk image named wrong. I download both version 1 and 1.5. Version 1.5 got renamed with -2.dmg. Now running with 3.46 ghz quad core and 16gb of 1333 MHz RAM operating at 1066 MHz for some reason.
 
Last edited:

h9826790

macrumors P6
Apr 3, 2014
16,656
8,587
Hong Kong
Now running with 3.46 ghz quad core and 16gb of 1333 MHz RAM operating at 1066 MHz for some reason.

A PRAM reset may help.

Otherwise, please take a picture of the RAM stick label and post that here. The info on there may help to know why they can't run at 1333.
 

AmishIndy

macrumors newbie
Original poster
Nov 26, 2016
27
8
Illinois
A PRAM reset may help.

Otherwise, please take a picture of the RAM stick label and post that here. The info on there may help to know why they can't run at 1333.
PRAM reset did it. Not sure why, but, I couldn't do a PRAM reset using my Razor Blackwidow Ultimate Mac edition keyboard. I had to use the one from my tangerine iMac. Still waiting for a 128gb Samsung SM951 to arrive.
 
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