Broken WIFI and bluetooth Chrome OS brunch 125 - Lenovo Ideapad 530S

[S-Jay44]

At startup, I newly selected "ChromeOS (settings)" and the process of changing the kernel and classic fixes starts. I have kernels 6.6, 6.1 and 5.15 for selection and chromebook - 6.6 etc. I selected all classic kernels and selected from the options "broadcom_wl" and then just enter, enter...restart..repair and after starting again and wifi still does not work. It doesn't detect any nearby devices, and if it sees my wifi for a while, it fails after a while. The same bluetooth. They also can't see anything around them. Please, does anyone have any ideas... I like the way chrome OS looks and works, but without wifi the laptop is unusable 😦