Broadcom 80211n Network Adapter Driver Windows 7 64 Bit 11 [repack] Jun 2026

You can install the driver using one of the following methods:

Although the generic driver claims support for Windows 7 64‑bit, some users have reported that it was originally built for Windows 10 and may behave unpredictably. If you experience instability after installing this version, roll back to an older OEM package such as 5.100.82.95 or 6.30.223.201 .

A correct driver not only restores full functionality but also unlocks the advanced features of the Broadcom chipset, including improved wireless range, better power management (longer battery life), and support for higher 802.11n transfer speeds.

You should always prioritize downloading drivers from your PC manufacturer's official support page. Lenovo Support broadcom 80211n network adapter driver windows 7 64 bit 11

Locate the category and download the Broadcom Wireless LAN driver executable. Option B: Microsoft Update Catalog

This error indicates a driver mismatch or a corrupted configuration registry.

Option A: The Computer Manufacturer's Support Site (Recommended) This is the safest method to ensure system stability. You can install the driver using one of

Since Windows 7 is no longer officially supported by Microsoft, you should download drivers from the specific PC manufacturer that built your device.

Visit the official support website of your computer brand (e.g., hp.com, dell.com). Enter your laptop's specific or Service Tag . Select Windows 7 64-bit as your operating system. Locate the Network , Wireless , or LAN section.

Specifically released to fix issues where wireless failed to reconnect automatically after the system resumed from S3 sleep mode. Installation and Troubleshooting You should always prioritize downloading drivers from your

Broadcom 802.11n drivers for Acer systems can be found in the Acer support section. A known version is , which works for Windows 7 32‑bit and 64‑bit. Because some Acer models originally shipped with Windows 8.1, you may need to use a driver from a compatible Lenovo or Dell device if Acer’s website no longer offers Windows 7 packages.

If you cannot locate a manufacturer‑specific package, the “pure” Broadcom driver is available on third‑party archives such as FileHorse. This package supports Windows 7, 8, 10, and 11, but it lacks the hardware‑specific tuning of an OEM driver. It is best used only as a last resort. Another generic version is 5.100.82.95 , which is explicitly designed for the BCM43XX chipset family and supports Windows 7 64‑bit.

Broadcom generally does not offer direct consumer downloads for wireless adapters. You should use the drivers provided by your laptop manufacturer (Dell, HP, Lenovo) or reputable repositories like DriverScape. Can I use the Windows 10 driver for Windows 7?