If the automatic method doesn't work, you'll need to install the driver manually.
) work better in USB 2.0 ports rather than blue USB 3.0 ports. jp1081b usb lan driver windows 11
The JP1081B is not a branded product from a major manufacturer but rather a generic reference design built around a Realtek or compatible chipset, most commonly the or an older AX88179 variant (depending on production batch). It is a USB 2.0 to 10/100 Mbps Fast Ethernet adapter, lacking Gigabit speeds, and is often sold under no-name labels on e-commerce platforms. Its appeal lies in its low cost and plug-and-play functionality in older Windows versions (7, 8, 8.1, and early Windows 10 builds), where inbox drivers provided automatic recognition. If the automatic method doesn't work, you'll need
, find the device under "Other devices" (often marked with a yellow exclamation mark), right-click it, and select Update driver Search automatically for drivers Manual Driver Installation If Windows fails to find a driver, you can use the It is a USB 2
: You can find various versions for the JP1081B / RD9700 chipset on databases like DriverIdentifier.