In this example, there is a built-in Ethernet device that uses a driver that supports the RTL8168/8111/8111c chipsets. As we saw earlier, that driver is re0. The built-in wireless device was also found but the "?" indicates that a driver for the RTL8191SE chipset was not found. A web search for "FreeBSD RTL8191SE" will give an indication of whether a driver exists (perhaps in a version of FreeBSD that has not been released yet) or if a driver is being developed. You can also use a web search to locate a Windows driver and try using the ndisgen command, as described in this, to convert it to a FreeBSD driver.
<ref>tags exist, but no
<references/>tag was found