Windows may warn that the driver is unsigned or from an unknown publisher. Because this is a legacy Ralink driver, click "Install this driver software anyway" .
: Look for "802.11 n WLAN" under Other devices . Update Driver : Right-click the device and select Update driver . Choose "Browse my computer for driver software" . wis09abgn driver windows 10
Windows 10 32/64-bit (1903 – 22H2 and 11 via compatibility mode). Windows may warn that the driver is unsigned
Replace the dongle — a modern (e.g., AC600/AC1200 based on Realtek RTL8811CU/RTL8821CU) costs ~$10–15 and saves hours of driver headaches. Update Driver : Right-click the device and select
Samsung technicians typically state there is "no software for using it on a PC," so any Windows 10 setup is a community-driven workaround.
Microsoft does not provide a native driver for the WIS09ABGN in Windows 10, and LG’s official support ended at Windows 7/8. However, the Broadcom BCM43231 driver works perfectly.
After a restart, your Wi-Fi should be active. This method succeeds in about 70% of cases.