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https://forums.macrumors.com/threads/building-external-gpus-on-mac-egpu.1893792/
Nov 08, 2017 · This is an instruction for OS X 10.8 Mountain Lion and OS X 10.9 Mavericks Additional instructions for OS X 10.10 - 10.12 in post ->...
https://discussions.apple.com/thread/5095607
Sep 12, 2013 · This is the same series of computer that others are experiencing problems with. The advice given to them should pertain to you as well: Disable graphics switching in the system preferences or by using the tool "gfxCardStatus" to help prevent this behavior, and possibly get the system services to replace the logic board, though this will be an expensive fix.
https://pastebin.com/MMdwM1Zs
AppleSMC.kext <-- Dunno if I can delete due to having FakeSMC, but I guess this is a dependency of it
https://www.tonymacx86.com/threads/solved-disabling-discrete-gpu-without-patching-dsdt-ssdt.235305/
Oct 22, 2017 · If I boot without deleting IONDRVSupport, it goes absolutely fine, but gets stuck at this line: WindowServer service only ran for 0 seconds, attemption restart in 10 seconds And here it stays forever. Note that to reach here I change ig-platform-id to 0x12345677, otherwise - a kernel panic. If I do delete the IONDRVSupport, than:
https://forums.developer.apple.com/thread/17655
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https://www.tonymacx86.com/threads/help-disable-nvidia-840m-in-dsdt-ssdt-acer-e5-572g.160864/
Apr 02, 2015 · The only way to make it disappear from Graphics/Displays is by deleting IONDRVSupport.kext but then audio it's not working anymore (kext not loading).I attached some screenshots with loaded kexts before and after delete. For brightness I tried :-Brightness fix (Slider shows in Display preferences but does nothing)
https://opensource.apple.com/source/IOGraphics/IOGraphics-16.20/IONDRVSupport/IONDRVLibraries.cpp.auto.html
/* * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * The contents of this file constitute Original Code as ...
https://egpu.io/forums/mac-setup/automate-egpu-efi-egpu-boot-manager-for-macos-and-windows/paged/21/
Aug 08, 2019 · Hey all. Newbie eGPU attempter here. I have a late 2013 iMac (TB1) with an interior NVIDIA GeForce GT 755M and a Sonnet Breakaway with Sapphire Radeon RX580.I get to the Load MacOS selection but then it gets stuck on "Saving…" I've waited as much as 20 minutes, no go.
https://www.reddit.com/r/applehelp/comments/36oaoy/macbook_pro_mid_2010_crashing_while_using_imovie/
First, back up everything. Second, format the disk and reinstall Yosemite. Restore from your time machine backup. If the problem persists, you have a hardware failure and should take it in to apple.
https://www.reddit.com/r/MacOS/comments/7fa7ng/please_help_me_read_crash_dump/
It appears that my GPU has the known issue as other Macs that are from the same year. I can only reproduce the crash with Final Cut Pro or iMovie.
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