CPU machine check error dump

Liamlaverty wrote:

I opened up my MacBook Pro 16inch i7 2019 this morning and found it had restarted. When it booted up it gave me this error, what does this mean?

CPU Machine Check Architecture Error Dump (CPU: UNKNOWN, CPUID: 0x906EA)

Core: 0

IA32_MC3_STATUS=0xBE00000000800400

IA32_MC3_CTL=0x0

IA32_MC3_ADDR=0xFFFFFF801FFC77AC

IA32_MC3_MISC=0xFFFFFF801FFC77AC

Core: 0

IA32_MC4_STATUS=0xFE00000000800400

IA32_MC4_CTL=0x0

IA32_MC4_ADDR=0xFFFFFF801E16F81F

IA32_MC4_MISC=0xFFFFFF801E16F81F

Core: 0

IA32_MC11_STATUS=0xEE0000000040110A

IA32_MC11_CTL=0x0

IA32_MC11_ADDR=0xFF7ED040

IA32_MC11_MISC=0x47880000086

MCA = machine check architecture are hardware or very low-level software or firmware.

I might suspect a hardware issue— I would take it in

In or out of warranty you can get a free over the counter 'Apple Service Diagnostics' test /assessment

Make an appointment for a "hardware issue"

Genius Bar Reservation and Apple Support Options - Apple

Outside the USA

Contact Apple for support and service - Apple Support

From iOS device using the "Apple Support.app” to make a online Genius Bar appointment is easy:

https://itunes.apple.com/us/app/apple-support/id1130498044?mt=8

Use Apple Diagnostics to test your Mac - Apple Support

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