Volume Hash Mismatch - Hash mismatch detected on volume

Question

brsm1990 Author

Level 2

250 points

Volume Hash Mismatch - Hash mismatch detected on volume

What is this and how should I deal with it... I don't want to reinstall macOS. This popped up randomly when I was opening Signal, not sure if it's related.

Immediately after this popped up:

Render process is gone

Error: Reason: crashed, Exit Code: 11

at App.<anonymous> ([REDACTED]/app/global_errors.js:75:43)

at App.emit (node:events:539:35)

at EventEmitter.<anonymous> (node:electron/js2c/browser_init:161:12109)

at EventEmitter.emit (node:events:527:28)

MacBook Pro

Posted on Sep 27, 2022 5:40 AM

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Answer 1

pleberre

Level 1

14 points

Oct 30, 2022 4:12 AM in response to brsm1990

I just went through this with my MBP 2019, the VHM error. As described in the other posts, it took 2 minutes for the Apple hardware, ran at the Genius Bar, to report a faulty RAM module. Motherboard replacement was the sole solution...

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Answer 2

Owl-53

Level 10

102,523 points

Sep 27, 2022 8:25 AM in response to brsm1990

I am suggesting you take the computer to an Apple Genius Bar or Apple Authorized Service Centre armed with the supplied linked posting and show it to them.

From what I have read, even some of the Techie Personal are not aware of this issue.

It may require an overnight Stress Test by the Tech. Person to truly determine if Bad RAM Module is the cause of this issue

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