How to Fix My bluetooth died
This mini-guide provides a structural approach to troubleshoot and fix the issue.
Prerequisites
- Confirm your hardware specifications (CPU, GPU, Motherboard).
- Ensure you have a bootable recovery USB and backup your EFI.
Fix Steps
- Verify your network controller model (Intel, Broadcom, Realtek).
- Ensure the correct kext (e.g., AirportItlwm or BrcmPatchRAM) is loaded in your config.
- Clear network interfaces and reset NVRAM if changes don't apply.
Verification
- Reboot and verify if the functionality is restored and stable under typical usage.
Original Question:
I use Catalina, my bluetooth worked natively without the use of kext, but right after installing windows and reinstalling Catalina it never came up, not even with kext, I already reinstalled the whole system without any windows left but he still doesn't come back.
It doesn't even appear in the mac settings, and for some reason the wifi appears, I can connect but not the internet.
I use an inspiron 3567, with an intel 3160 dual band network card.
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