Hi folks,
not sure if its a good idea to reactivate such an old thread. But I didn't want to make a new thread, when there is one that discusses something similar.
I have installed High Sierra on my Mac Pro 3,1 (with an High Sierra Patcher Tool) and everything worked great. Until I decided to buy a new combined „Bluetooth & Wifi“ Card, to make Handoff and Airdrop work.
I bought this card: BCM94360CD
It works, Handoff and Airdrop work, Wi-Fi and Bluetooth work and show up under System preferences as they should. But when I shutdown the MAC and turn it on again, all fans spin at max levels and the Mac won’t boot. There is no typical Apple Boot Sound.
- When I reboot the Mac, it boots with no problems
- When I shutdown the Mac, it won’t boot (Fans spin at max level)
- When I pull out the Wifi card, the Mac boots with no problems. Then I plug the card back in after a few seconds and everything works, but it is annoying to do that upon every boot
Is the correct driver missing?
According to some posts in this thread, this card should work in a Mac Pro 3,1 and it does, despite the shutdown/boot problem.
Do you have any ideas, how I could solve this problem?