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gabby

Unauthorized client 'PerfPowerService' inject rx 550

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Slow boot on Catalina, stop for 40 seconds and then this error.  

AGDCC: Unauthorized client 'PerfPowerService' (IOService:/AppleACPIPlatformExpert/PC10@0/AppleACPIPCI/PEG1@0/IOPP/GFX0@0/AMD9500ControllerWrangler)

IMG_8856.thumb.jpg.5e2dee234296fde9bea4a364ecdf2264.jpg

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On 7/9/2020 at 8:50 AM, gabby said:

Slow boot on Catalina, stop for 40 seconds and then this error.  

AGDCC: Unauthorized client 'PerfPowerService' (IOService:/AppleACPIPlatformExpert/PC10@0/AppleACPIPCI/PEG1@0/IOPP/GFX0@0/AMD9500ControllerWrangler)

IMG_8856.thumb.jpg.5e2dee234296fde9bea4a364ecdf2264.jpg

 

 

I have the same problem, did you solve it?

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