Driver Windows 7 64 Bit 11 | Broadcom 80211n Network Adapter

Are you currently getting an (like Code 10 or Code 43)?

Broadcom Wireless LAN Driver (802.11a/b/g ... - Lenovo Support

For organizations or individuals still running Windows 7 64-bit with Broadcom 802.11n adapters, the best practice is to extract the driver from the original OEM recovery media or use the “Update Driver” feature in Device Manager pointing to a trusted local backup. Alternatively, replacing the internal Wi-Fi card with a newer model (e.g., an Intel 7260) that still offers Windows 7 drivers may be more sustainable. However, from a security perspective, the most prudent recommendation is to migrate away from Windows 7 entirely, as any network driver—no matter how well-tuned—cannot compensate for an unsupported operating system exposed to modern threats. broadcom 80211n network adapter driver windows 7 64 bit 11

| Manufacturer | Typical Model Series | Driver Page Search Term | |---------------|----------------------|--------------------------| | | Pavilion, ProBook, EliteBook | “Broadcom 802.11n network adapter driver Windows 7 64-bit” | | Dell | Inspiron, Latitude, XPS | “Dell Wireless 1397/1501/1510 driver” | | Acer | Aspire, TravelMate | “Broadcom 802.11n driver version 11” | | Lenovo | ThinkPad, IdeaPad | “Broadcom wireless driver for Windows 7 64-bit” |

Roll back to version 11 via Device Manager → Driver tab → Roll Back Driver. If that fails, uninstall the device, check “Delete driver software,” then fresh install version 11. Are you currently getting an (like Code 10 or Code 43)

: For Windows 11, try changing the "Wireless Mode" in the adapter's Advanced properties to 802.11bg if the default "n" setting causes drops.

Select .

Mark clicked the link. A file began to download: sp55091.exe . It was small, only a few megabytes. No bloatware. Just the driver.