macos 15.7.4 The BCM943602CS WiFi is not functioning, and Bluetooth startup is very slow; it takes a long time to operate after entering the system

[wsdragon]

macos 15.7.4下 BCM943602CS wifi 无法工作， 蓝牙启动很慢，进系统很久后蓝牙才能工作。希望能尽快更新支持15.7.4系统。并解决蓝牙启动慢的问题
macos 15.7.4 The BCM943602CS WiFi is not functioning, and Bluetooth startup is very slow; it takes a long time to operate after entering the system I hope to update and support the 15.7.4 system as soon as possible. And solve the problem of slow Bluetooth startup

[wsdragon]

蓝牙启动很慢，进系统很久大概要过奖金额10分钟左右蓝牙才能工作，不知道到底是什么问题。

[wsdragon]

Bluetooth starts very slowly and takes about 10 minutes to work after entering the system for a long time. I don't know what the problem is.