: Version 6.30.223.256 (or similar 6.30.x series) is the standard stable release often delivered via Windows Update or the Microsoft Update Catalog.
The BCM94312HMG has native, out-of-box support in Windows 7. Drivers are typically bundled with the laptop manufacturer's system recovery image. broadcom bcm94312hmg driver updated
when using Bluetooth and Wi-Fi simultaneously. High CPU usage or slow network throughput. Driver Specifications & Compatibility Model Broadcom BCM94312HMG (Half Mini PCIe) Standard IEEE 802.11b/g (2.4 GHz only) Max Speed Up to 54 Mbps Supported OS Windows XP through Windows 11; various Linux distros How to Install the 2026 Update : Version 6
: If you've downloaded a driver file (usually a .exe or .zip ), right-click the device in Device Manager and choose Update Driver > Browse my computer for drivers . when using Bluetooth and Wi-Fi simultaneously
The (also known as the BCM4312) is a legacy 802.11b/g Wi-Fi adapter. While official Broadcom development for this specific chip ended years ago, you can still find updated driver packages and alternative installation methods for modern operating systems like Windows 10 and 11. Latest Driver Information