Looks like a Broadcom chip - if you can establish what chip is in the laptop, you might be able to find a working driver via Broadcom directly: https://www.broadcom.com/support/802.11
Looks like a Broadcom chip - if you can establish what chip is in the laptop, you might be able to find a working driver via Broadcom directly: https://www.broadcom.com/support/802.11