Please help the MBP GPU Fix FAILED

[leoho-HFC]

Please help it fails to patch MBPMid2010_GPUFix. Attached is the error log.

MBPModelVersion : MacBookPro6,2 ➔ Compatibility : OK ✓ | macOS version : macOS 10.15 | Checking SIP Status SIP Disabled | Searching for AppleGraphicsPowerManagement.kext AppleGraphicsPowerManagement.kext found ** Starting MBP GPU Fix ** Disabling Kext Signing verification : ✓ Copying Info.plist file Patching Info.plist

• FindChild - key|MacBookPro6,2
• NextSibling - dict
• FindChild - key|LogControl
• ModifyIntValue - integer|1
• FindSibling - key|Vendor10deDevice0a29
• FindSibling - key|BoostPState
• FindSibling - key|BoostTime
• FindSibling - key|Heuristic
• FindSibling - key|IdleInterval
• ModifyIntValue - integer|10
• RemoveSiblingLabel - key|P3HistoryLength
• RemoveSiblingValue - integer|2
• FindSibling - key|SensorSampleRate
• ModifyIntValue - integer|10
• FindSibling - key|Threshold_High
• FindSibling - key|Threshold_High_v
• FindSibling - key|Threshold_Low
• FindSibling - key|Threshold_Low_v Info.plist successfully patched | Loading Kernel Extension Removing existing kext in tmp : ✓ Copying actuel kext into tmp : ✓ Copying patched Info.plist into kext : ✓ Changing permission of kext : ✓ /tmp/AppleGraphicsPowerManagement.kext/Contents/_CodeSignature/CodeResources /tmp/AppleGraphicsPowerManagement.kext/Contents/_CodeSignature /tmp/AppleGraphicsPowerManagement.kext/Contents/MacOS/AppleGraphicsPowerManagement /tmp/AppleGraphicsPowerManagement.kext/Contents/MacOS /tmp/AppleGraphicsPowerManagement.kext/Contents/Info.plist /tmp/AppleGraphicsPowerManagement.kext/Contents/version.plist /tmp/AppleGraphicsPowerManagement.kext/Contents /tmp/AppleGraphicsPowerManagement.kext 
 Removing existing kext : ✗ : rm: /System/Library/Extensions/AppleGraphicsPowerManagement.kext/Contents/_CodeSignature/CodeResources: Read-only file system rm: /System/Library/Extensions/AppleGraphicsPowerManagement.kext/Contents/_CodeSignature: Read-only file system rm: /System/Library/Extensions/AppleGraphicsPowerManagement.kext/Contents/MacOS/AppleGraphicsPowerManagement: Read-only file system rm: /System/Library/Extensions/AppleGraphicsPowerManagement.kext/Contents/MacOS: Read-only file system rm: /System/Library/Extensions/AppleGraphicsPowerManagement.kext/Contents/Info.plist: Read-only file system rm: /System/Library/Extensions/AppleGraphicsPowerManagement.kext/Contents/version.plist: Read-only file system rm: /System/Library/Extensions/AppleGraphicsPowerManagement.kext/Contents: Read-only file system rm: /System/Library/Extensions/AppleGraphicsPowerManagement.kext: Read-only file system 
 Copying patched kext into Extension : ✗ : cp: /System/Library/Extensions/AppleGraphicsPowerManagement.kext/AppleGraphicsPowerManagement.kext: Read-only file system cp: /tmp/AppleGraphicsPowerManagement.kext: unable to copy extended attributes to /System/Library/Extensions/AppleGraphicsPowerManagement.kext/AppleGraphicsPowerManagement.kext: Read-only file system cp: /System/Library/Extensions/AppleGraphicsPowerManagement.kext/AppleGraphicsPowerManagement.kext/Contents: No such file or directory cp: /tmp/AppleGraphicsPowerManagement.kext/Contents: unable to copy extended attributes to /System/Library/Extensions/AppleGraphicsPowerManagement.kext/AppleGraphicsPowerManagement.kext/Contents: No such file or directory cp: /System/Library/Extensions/AppleGraphicsPowerManagement.kext/AppleGraphicsPowerManagement.kext/Contents/_CodeSignature: No such file or directory cp: /tmp/AppleGraphicsPowerManagement.kext/Contents/_CodeSignature: unable to copy extended attributes to /System/Library/Extensions/AppleGraphicsPowerManagement.kext/AppleGraphicsPowerManagement.kext/Contents/_CodeSignature: No such file or directory cp: /System/Library/Extensions/AppleGraphicsPowerManagement.kext/AppleGraphicsPowerManagement.kext/Contents/_CodeSignature/CodeResources: No such file or directory cp: /System/Library/Extensions/AppleGraphicsPowerManagement.kext/AppleGraphicsPowerManagement.kext/Contents/MacOS: No such file or directory cp: /tmp/AppleGraphicsPowerManagement.kext/Contents/MacOS: unable to copy extended attributes to /System/Library/Extensions/AppleGraphicsPowerManagement.kext/AppleGraphicsPowerManagement.kext/Contents/MacOS: No such file or directory cp: /System/Library/Extensions/AppleGraphicsPowerManagement.kext/AppleGraphicsPowerManagement.kext/Contents/MacOS/AppleGraphicsPowerManagement: No such file or directory cp: /System/Library/Extensions/AppleGraphicsPowerManagement.kext/AppleGraphicsPowerManagement.kext/Contents/Info.plist: No such file or directory cp: /System/Library/Extensions/AppleGraphicsPowerManagement.kext/AppleGraphicsPowerManagement.kext/Contents/version.plist: No such file or directory 
 Loading modified kext : ✓ MBP GPU Fix FAILED

Leo

[julian-poidevin]

Please launch terminal app, copy-paste and execute the line below before you launch the app.

sudo mount -uw /

Then retry to launch the patch and post the log results if it fails

[leoho-HFC]

Hi Julian,

It works successfully.

Thanks a lot. Leo

[leoho-HFC]

Julian,

It works great even my MacBook Pro is on MacOS Catalina 10.15 latest version. Your fix is really fantastic.

Leo

[leoho-HFC]

Hi Julian,

I have upgraded my MBP Mid-2010 from Catalina to Monterey macOS by OpenCore Patch. The GPU kernel panic happens again. I try to fix it by applying mbpmid2010-gpu-fix-0.6.1 but got the error message as follows:

Last login: Fri Jul 7 10:35:12 on console

@.*** ~ % sudo mount -uw /

Password:

mount_apfs: volume could not be mounted: Permission denied

mount: / failed with 66

@.*** ~ %

Please help..

Regards,

Leo

On Tue, Oct 22, 2019 at 12:42 PM Julian Poidevin @.***> wrote:

Please launch terminal app, copy-paste and execute the line below before you launch the app.

sudo mount -uw /

Then retry to launch the patch and post the log results if it fails

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