davidfrei7as Posted November 3, 2022 Share Posted November 3, 2022 i have installed macOS Ventura on my inspiron 5480, but the bluetooth doesnt work. I have a dw1820a card. (On monterey works fine) someone could help me please!? Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted November 3, 2022 Moderators Share Posted November 3, 2022 Make sure to update to latest BRCM* Use BlueToolFixup and not BrcmBluetoothInjector Link to comment Share on other sites More sharing options...
davidfrei7as Posted November 3, 2022 Author Share Posted November 3, 2022 @Jake Lo, is updated! follow my EFI attached. EFI.zip Link to comment Share on other sites More sharing options...
Administrators Hervé Posted November 3, 2022 Administrators Share Posted November 3, 2022 The screenshot you attached in post #1 shows that the Bluetooth module is seen (and should therefore be operational) but that the Bluetooth service has been disabled. Check that out in the BT icon of your Finder's bar or in the BT PrefPane. Bluetooth disabled: Bluetooth enabled: Do compare the version of firmware displayed in Monterey's SysInfo vs. that displayed in Ventura's SysInfo (v0 c0). It could simply be that Ventura does not load the necessary firmware. Link to comment Share on other sites More sharing options...
davidfrei7as Posted November 3, 2022 Author Share Posted November 3, 2022 @Hervé, I have checked it. There shows the Bluetooth deactivated, but doesn't work when I click to turn on. I have the macOS ventura installed on an External SSD. Link to comment Share on other sites More sharing options...
Administrators Hervé Posted November 3, 2022 Administrators Share Posted November 3, 2022 Having Ventura on an external SSD is irrelevant here and bears no impact to Bluetooth. Any change of behaviour after putting laptop to sleep then waking it? Link to comment Share on other sites More sharing options...
davidfrei7as Posted November 3, 2022 Author Share Posted November 3, 2022 @Hervé, folow the version of firmware displayed in Monterey's SysInfo. I have tried move the BT switch to on but doesn't work. the switch is always off. Link to comment Share on other sites More sharing options...
davidfrei7as Posted November 4, 2022 Author Share Posted November 4, 2022 I achieved! Now the bluetooth is working. I always download the kexts updated by hackintool, so I decided to manually download the latest version of the kexts referring to BT and WIFI. I put them in the efi and at boot I reset the NVRAM. and then it worked! Thanks! Link to comment Share on other sites More sharing options...
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