Hi,
I'm working on this machine, and like the title says, it doesn't always boot.
If I let the Logic Board for a while disconnected from the battery, most of the time it boots. But when I turn it off, and let the battery connected for 20/30*min it doesn't boot. And makes this all over again.
When it doesn't boot, the PM_SLP_S4_L is missing.
In the past, I had one A1466 with the same problem. And cleaning the ME Region solved the problem.
Can anyone help me cleaning my EFI ME Region?
I'm working on this machine, and like the title says, it doesn't always boot.
If I let the Logic Board for a while disconnected from the battery, most of the time it boots. But when I turn it off, and let the battery connected for 20/30*min it doesn't boot. And makes this all over again.
When it doesn't boot, the PM_SLP_S4_L is missing.
In the past, I had one A1466 with the same problem. And cleaning the ME Region solved the problem.
Can anyone help me cleaning my EFI ME Region?
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