MacBook pro 2011 8,2 running High Sierra. Added GSwitch App

[AyrStaff]

I added G Switch App to MacBook Pro 2011 8,2 and now it doesn't load and boot. Tried recovery and only white screen. What can I do?

[AyrStaff]

After Login and entering the password it goes onto a blank white screen.

[AyrStaff]

Then it reboots over and over.

[AyrStaff]

This is what it displays when connected to an external monitor. FUCK

[randyoo]

Tried holding shift on power up for safe mode? Or you ahould be able to boot from USB by holding option.

I believe those machines were notorious for GPU failures. That looks like a hardware issue. I spent a lot of time trying to find a software workaround for a 2011 for a friend, eventually gave up. Good luck to you.

[AyrStaff]

Thank you, finally got into restore on another Mac and it is working again. Some glitch. Sorry to waste your time.

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On Mon, Jul 22, 2024, 4:55 p.m. randyoo ***@***.***> wrote: Tried holding shift on power up for safe mode? Or you ahould be able to boot from USB by holding option. I believe those machines were notorious for GPU failures. That looks like a hardware issue. I spent a lot of time trying to find a software workaround for a 2011 for a friend, eventually gave up. Good luck to you. — Reply to this email directly, view it on GitHub <#132 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AO3QRCHZAWATP4NXXNYHL3LZNTCJZAVCNFSM6AAAAABLHQ2MWKVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDENBSGQZTMMZQHA> . You are receiving this because you authored the thread.Message ID: ***@***.***>