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Everything posted by Jake Lo
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[Solved] Latitude 7280: stuck trying to install Monterey
Jake Lo replied to cybermac's topic in The Archive
Did you set the DVMT pre allocated as well? For set CFG LOCK Disabled setup_var 0x4ED 0x0 For set DVMT PRE Allocated to 64 MB setup_var 0x795 0x2 For set DVMT Total GFX Mem to MAX setup_var 0x796 0x3 -
[Solved] Latitude 7280: stuck trying to install Monterey
Jake Lo replied to cybermac's topic in The Archive
Did you disable CFG Lock and set DVMT pre-allocation to 64MB per the guide you followed? If not, then replace the config file with this one config.plist.zip -
you can remove VoodooPS2Controller.kext/Contents/PlugIns/VoodooInput.kext since you already have voodoo input from voodooi2c You can maybe remove VoodooPS2Controller.kext/Contents/PlugIns/mouse.kext if you don't have a track stick. You can alway re-enable that stuff stops working
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where did the SSDT-I2C.aml come from, seems to disable all types of touchpad...synaptics, Alps, sentellic..
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Has it ever work with your new files? IOReg file show that it's not even loaded.
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Did you add ssdt-gprw.aml in Config file under ACPI/ADD? Reset NVRam Please post IOReg file using IORegistryExplorer.app v 2.1
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Yes, it would help that you have the SSDT-GPRW.aml to go with that patch Add this to ACPI folder and under the config file SSDT-GPRW.aml.zip
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try replacing this *aml file SSDT-BRT6.aml.zip
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[Solved] Latitude 7280: stuck trying to install Monterey
Jake Lo replied to cybermac's topic in The Archive
post KP screenshot -
HP Pavilion Gaming 16-a0000 Laptop: Monterey post-install help!
Jake Lo replied to lucahappy's topic in HP Systems
Try disabling SMCSuperIO.kext in Config file -
HP Pavilion Gaming 16-a0000 Laptop: Monterey post-install help!
Jake Lo replied to lucahappy's topic in HP Systems
Your audio codec is ALC245. Try layout ID = 11 or 13. You have set 77 in the boot-arg -
[Solved] Latitude 7280: stuck trying to install Monterey
Jake Lo replied to cybermac's topic in The Archive
Not sure where the problem lies but give this a try. Upgraded to OC 079 Make sure your BIOS settings are set Secure boot disabled AHCI enabled UEFI 7280_OC079.zip -
[Solved] Latitude 7280: stuck trying to install Monterey
Jake Lo replied to cybermac's topic in The Archive
Post your EFI folder and a screenshot of your error -
Give this a try Post IOReg file with IORegistryExplorer.app v2.1 after replacing the files E5570-HDMI&Wifi.zip
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You can try adding NVMeFix.kext but not guarantee to work. Even if it does install it'll still have issue. I see it's already in your EFI, you could try updating it to the latest version 1.10 Best to replace it with a known supported drive.
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mzvlb256hbhq-000l7 = Samsung PM981 That would be one of those unsupported NVMe drive
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What model drive does it have?
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Does system have an Nvidia card? It could be hardwired to it. Check the BIOS
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Try switching smbios from 16.x to MBP15,1
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You can add the updated USBPorts.kext here to help others who have this model and maybe have the same issue
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Here's some link to generate new USB Port kexts. Once done, replaced them in the kexts folder and update the config file to the new kexts and disable the old https://github.com/corpnewt/USBMap/ for windows version https://github.com/USBToolBox/tool/releases usage https://github.com/USBToolBox/tool
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try this config.plist.zip
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Issue with your USB kexts. According to the IOReg file, you have HS02 connector type as 0xff = internal It's clear that you have an external usb drive plug in there Change the port to 0x3 = USB 3.0
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Try this config file Post new ioreg file if HDMI is detected config.plist.zip
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Please post IOReg file with HDMI display connected using IOregistryExplorer.app v2.1