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Dell Latitude 3510: Wifi, built-in Mic & HDMI not working


sukarechhe

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You're using a rather odd framebuffer layout for your 10th gen Comet Lake UHD620 graphics: you opted for unusual 7th gen Kaby Lake framebuffer 0x591C005, something listed in the Whatevergreen user manual for UHD 617. 

ID: 591C0005, STOLEN: 57 MB, FBMEM: 0 bytes, VRAM: 1536 MB, Flags: 0x00A30702
TOTAL STOLEN: 58 MB, TOTAL CURSOR: 1 MB (1572864 bytes), MAX STOLEN: 172 MB, MAX OVERALL: 173 MB (181940224 bytes)
Model name: Intel UHD Graphics 617
Camellia: CamelliaV3 (3), Freq: 1388 Hz, FreqMax: 1388 Hz
Mobile: 1, PipeCount: 3, PortCount: 3, FBMemoryCount: 3
[0] busId: 0x00, pipe: 8, type: 0x00000002, flags: 0x00000098 - ConnectorLVDS
[1] busId: 0x05, pipe: 9, type: 0x00000400, flags: 0x000003C7 - ConnectorDP
[2] busId: 0x04, pipe: 10, type: 0x00000400, flags: 0x000003C7 - ConnectorDP
00000800 02000000 98000000
01050900 00040000 C7030000
02040A00 00040000 C7030000

 

Any reason why don't you use the recommended settings for a Comet Lake laptop?

https://github.com/acidanthera/WhateverGreen/blob/master/Manual/FAQ.IntelHD.en.md

https://dortania.github.io/OpenCore-Install-Guide/config-laptop.plist/coffee-lake-plus.html

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Hello Herve,

Thanks for coming back on this thread and pointing issues with the file I'm using, Actually someone shared the given EFI and I started using for Monterey and things works. I have checked url but didn't get much idea how does it works. If you could enlighten some ways to resolve my issue would be great help.

Thanks in advance.

Regards,

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Your wifi according to the IOReg file is a Qualcom QCNFA344A and it's not supported. It's not an Intel as you have stated in the OP.

Replace it with an Intel if you want some support with the newly developed AirportItlwm.kext but still in Beta status or go with a supported Broadcom card like DW1560/DW1830/DW1820A

Screen Shot 2022-01-18 at 9.57.24 AM.png

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