Wis09abgn Driver Windows 10 May 2026

The Samsung WIS09ABGN LinkStick is an older dual-band wireless USB adapter primarily designed for Samsung Smart TVs and Blu-ray players. While it was not originally marketed for PCs, it is widely considered a "hidden gem" by tech enthusiasts because it uses the high-quality Ralink RT2850 chipset, which is highly compatible with Windows 10 through manual workarounds.  Performance Review 

• USB\VID_148F&PID_3070 (Ralink RT3070)
• USB\VID_148F&PID_3370 (Ralink RT3370)
• USB\VID_0B05&PID_1784 (ASUS branded)

1. Update the driver: Ensure that you're running the latest driver version. You can check for updates in Device Manager (as described above).
2. Disable and re-enable the adapter: In Device Manager, right-click on the WIS09ABGN adapter and select "Disable device". Wait for 10 seconds and then enable it again.
3. Reset TCP/IP stack: Go to the Command Prompt (as administrator) and run the following commands: netsh int ip reset and netsh winsock reset.
4. Run the Network Troubleshooter: Go to Settings > Update & Security > Troubleshoot > Additional troubleshooters > Network Adapter.

Issues: Some users experienced connection drops or slow speeds during peak usage, which may be due to interference or outdated drivers. How to Install on Windows 10 (Manual Method) wis09abgn driver windows 10