If you have upgraded one of these older laptops to , you may notice that your wireless connection drops constantly, delivers slow speeds, or fails to detect networks entirely. This happens because Windows 10 often installs a generic or incompatible driver by default.
: Often provides stable, though older, versions.
What is your specific laptop model (e.g., HP Pavilion g6, Lenovo G50)?
Click and browse to the folder where the driver files were extracted. Look for an .inf file (e.g., bcmwl6.inf ). broadcom+bcm94313hmgb+driver+windows+10+64bit+link
The Broadcom BCM94313HMGB is a legacy wireless adapter that requires a Windows 8.1 driver (version 6.30.223.227) to function on Windows 10 64-bit. While Broadcom never released official Windows 10 drivers, the Windows 8.1 driver has been successfully tested and remains the most reliable option available.
Many users have success with the version 6.30.223.227 Rev.A , which was the last stable release for Windows 8 but works on Windows 10 64-bit. You can try the HP Driver Link if automatic updates fail.
Even after installing the driver, users sometimes encounter problems. Below are solutions for the most common issues. If you have upgraded one of these older
Because Broadcom relies on Original Equipment Manufacturers (OEMs) to distribute software, you must source the driver from official computer manufacturer catalogs or the Microsoft update repository.
Broadcom BCM94313HMGB (a combo 802.11n Wi-Fi and Bluetooth 3.0 card), finding a dedicated Windows 10 64-bit driver can be difficult because the hardware reached its "end of life" before the OS was fully supported. However, you can use the following compatible drivers and official download links. Direct Driver Download Links
This card is a combo unit. If Bluetooth doesn't show up, you may need to install the Bluetooth-specific driver (sp75330) separately. What is your specific laptop model (e
If the standard installer (Setup.exe) fails, follow these steps to install it manually:
Go to Device Manager > Network Adapters > right-click your Broadcom Adapter > Properties > Advanced tab.
Search Dell or HP support using your laptop model (e.g., Dell Inspiron 15 3521).
