Broadcom WiFi/Bluetooth [Guide]

[Humanate]

v1.1 - 10/26/2018: 10.14 support, AirportBrcmFixup replaces all previous WiFi methods
See Post #1

Hi @toleda - is this answer in relation to my post #507?

 

[toleda]

seem to have an ongoing issue with SIP and kexts not loading in /L/E because they are 'unsigned'.

Off topic. Post again when fixed.

 

[toleda]

is this answer in relation to my post #507?

File attach to Post #507 show no BT problems
Don't know, try AirportBrcmFixup.kext

 

[christopher-elec]

This seems to have fixed my intermittent connection! Thanks so much again!

 

[currymac]

I have just upgraded my HP EliteBook 840 G1 to Mojave and my formerly working WiFi is no more. I have a BCM94352HMB installed and it's recognized in System Information As an AirPort Extreme. It shows up in System Preferences and in the menu bar but only as "Turned Off." It won't turn on. The HP power button is now amber rather than white and doesn't do anything. No BlueTooth either. Everything else in the computer, including ethernet. I just used KestBeeast to install the latest AirportBrcmFixup, Lilu, BrcmFirmwareRepo and BrcmNonPatchRAM2. Any ideas on what to try next.

 

[RehabMan]

I have just upgraded my HP EliteBook 840 G1 to Mojave and my formerly working WiFi is no more. I have a BCM94352HMB installed and it's recognized in System Information As an AirPort Extreme. It shows up in System Preferences and in the menu bar but only as "Turned Off." It won't turn on. The HP power button is now amber rather than white and doesn't do anything. No BlueTooth either. Everything else in the computer, including ethernet. I just used KestBeeast to install the latest AirportBrcmFixup, Lilu, BrcmFirmwareRepo and BrcmNonPatchRAM2. Any ideas on what to try next.

Your laptop has a guide:
https://www.tonymacx86.com/threads/...book-zbook-using-clover-uefi-hotpatch.261719/

 

[currymac]

Your laptop has a guide:

Doesn't really help! I said it was working perfectly, including WiFi under High Sierra, and that happened because I followed your guide. I upgraded to Mojave, again following your guide, and everything works perfectly except for WiFi and Bluetooth. I've gone over the guide with a fine tooth comb, although when you're upgrading rather than installing from scratch the guide is extremely confusing. Just need help with Wifi.

 

[RehabMan]

Your laptop has a guide:

Doesn't really help!

Reply to guide thread with complete problem reporting files as requested in the guide.

Don't forget to fill out your profile with laptop hardware details as requested in the laptop FAQ.

 

[benny856694]

I have just upgraded my HP EliteBook 840 G1 to Mojave and my formerly working WiFi is no more. I have a BCM94352HMB installed and it's recognized in System Information As an AirPort Extreme. It shows up in System Preferences and in the menu bar but only as "Turned Off." It won't turn on. The HP power button is now amber rather than white and doesn't do anything. No BlueTooth either. Everything else in the computer, including ethernet. I just used KestBeeast to install the latest AirportBrcmFixup, Lilu, BrcmFirmwareRepo and BrcmNonPatchRAM2. Any ideas on what to try next.

Did you tape the No. 51 pin?

 

[Henties]

Clearly a Mojave problem
Post #1/This thread does not support: macOS/Continuity
Off topic, start a new thread

Hi @toleda Yes you were correct, as usual After upgrading to Mojave 10.14.1 build 18B75 the problem vanished.
Cheers