Broadcom Bcm94313hmg2l Driver May 2026

At first glance, it looks promising: 2.4/5 GHz support, decent Linux compatibility on paper, and a cheap price tag. But getting this specific chipset (BCM4313) to play nicely—especially outside of a pure Linux environment—can be surprisingly painful.

# Check your device ID lspci -nn | grep Broadcom Manually fetch the firmware (Debian/Ubuntu example) sudo apt install firmware-b43-installer Or copy the blob from a Windows driver extraction sudo cp brcmfmac4313-pcie.bin /lib/firmware/brcm/ broadcom bcm94313hmg2l driver

You’ll likely hit the infamous “Direct firmware load for brcm/brcmfmac4313-sdio.bin failed” error. At first glance, it looks promising: 2