At first sight, the answer is "no". dmesg shows "bcm43xx_mac80211: Error: Microcode "bcm43xx_microcode5.fw" not available or load failed." But before I go wandering off to install ndiswrapper, as I have done for the last year, I was wondering if anyone more knowledgeable than I could let me know if by tweaking things I can get the device working natively. lspci shows "30:00.0 Network controller: Broadcom Corporation BCM4310 UART (rev 01)" Any input gratefully received. JDL