broadcom 80211n network adapter driver windows 7 64 bit 11

It wasn’t the most glamorous piece of hardware. No RGB lighting, no “gamer” branding, no sleek aluminum casing. The was a humble, internal rectangle, soldered onto the motherboard of a five-year-old Dell Inspiron laptop. And in the spring of 2026, it was dying.

Download the .cab file corresponding to the latest release date or version number. Step-by-Step Manual Installation Guide

No, drivers designed for Windows 10 are rarely compatible with Windows 7. You must use drivers labeled for Windows 7 64-bit (x64). How do I check if my Broadcom driver is updated?