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HP 14-r018la Catalina Backlight and WiFi Error

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Jun 12, 2022
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Motherboard
HP Laptop
CPU
Intel Core i3 4005U
Graphics
Intel HD Graphics 4400
Mobile Phone
  1. iOS
Hello everyone.
I need a little bit help. I already install macOS Catalina in dual boot with Windows 10 on my HP Laptop, and I have almost all working, except by the Backlight of the HD 4400, and the Wifi/BT Module.
The Backlight is not working well, I have to deactivate the Intel-Backlight.kext on Clover Startup or the system doesn't give me image, and leaves the Verbose Mode.
And the Wifi/BT Module it appears that it is working, but it doesn't show me available WiFi networks, or Bluetooth devices, like my iPhone.
The WiFi/BT module installed on my laptop is the Qualcomm Atheros AR9565.

I already attached my EFI Folder here, I already modified it by another laptop with almost the same specs like this.
And thanks for all the help that I can receive

EDIT: I already fix the Backlight using the AppleBacklightFixup.Kext in clover and using the SSDT-PNLF.aml.
EDIT 2: I have fixed in a half the WiFi problem, because it detects the WiFi signal of my modem, but if i connect to my modem, the Wifi Signal reduces to 1 bar, and i takes so much to load, the adapter is fully working in Windows 10.
But still the Bluetooth Problem.
 

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  • EFI.zip
    22.4 MB · Views: 67
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