Wifi disabled in zorin os 15

i installed zorin os lite on my dell laptop and ever since wifi has be disconneted
or turn off.wifi was working fine on windows , fedora .my computer like 10 years
old but it works on my brother comp that is a bit newer

What is the terminal output of

inxi -N

here is the output:

Card-1: Broadcom and subsidiaries NetXtreme BCM5755M Gigabit Ethernet PCI Express driver: tg3
Card-2: Broadcom and subsidiaries BCM4311 802.11b/g WLAN

This might help:
https://forums.linuxmint.com/viewtopic.php?f=53&t=232330

Thank you and Thank you My wifi is working Back

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