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5490: tuning Monterey installation


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@Jake Lo thank you for sharing the EFI you posted here. I used it for my Dell 5490 laptop and it gives very good results, but wifi doesn't show any network to connect, touchpad works fine but buttons on touchpad mouse not working. Can you help me Fix it? Thank you very much.



  • Intel i7-8650U
  • Intel UHD Video 620
  • 8GB ram DDR4 2666
  • Wifi Intel Wireless-AC 8265





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For trackpad check the pictures in this reposity, set as in the picture and try https://github.com/Baio1977/DELL_VOSTRO_5501-ICE-LAKE/blob/main/Screenshot/touchpad.png

For WI-FI use kext for Monterey https://github.com/OpenIntelWireless/itlwm/releases/tag/v2.1.0  and BT  https://github.com/OpenIntelWireless/IntelBluetoothFirmware/releases .
Don't use this kext on Monterey or higher IntelBluetoothInjector.kext.

Use this kext for Monterey+ BlueToolFixup.kext

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