Find the right driver for broadcom wifi adapter in win 8.1

Acer V5 573 anyone know the correct driver for an adapter Broadcom 802.11n wifi win 8.1. Driver in use is, but has limited connectivity with my dlink router.


This solution worked for me. Finally!
solution sugested by DrKnas

Re: 8.1 Windows broadcom wireless drivers
I have an Aspire E1-571 with Broadcom wifi with the same connectivity problem. I solved this by changing in the "coexistence of 20/40" and "WWW" driver settings to disable all other automatic or default settings. Thanks ACER supports no help.
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