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Realtek RTL8191SU 802.11n WLAN Adapter driver

Hardware ID USB\VID_0BDA&PID_8172

Vendor
Realtek Semiconductor Corp. (VID 0BDA)
Device
RTL8191SU 802.11n WLAN Adapter (PID 8172)
Bus
USB
Drivers
2
Windows
Windows XPWindows VistaWindows 7Windows 8

Recommended driver

LB-Link BL-LW05-5R2 150Mbps Mini Nano USB Wi-Fi Adapter Driver
Version 1086.49.0522.2012, 1021.3.0912.2012 · May 22, 2012 · Windows XP–8 · 32-bit & 64-bit
Get driver

All drivers for VID_0BDA&PID_8172

DriverVersionDateWindowsBits
LB-Link BL-LW05-5R2 150Mbps Mini Nano USB Wi-Fi Adapter Driver 1086.49.0522.2012, 1021.3.0912.2012 May 22, 2012 Windows XP–8 32-bit & 64-bit
LB-Link BL-LW06-1R, BL-LW06-3R, BL-LW06-AR 1086.38.1125.2010 Nov 25, 2007 Windows XP–7 32-bit & 64-bit

Is this your device?

  1. Press Win + X and open Device Manager.
  2. Right-click the device (often listed under Other devices with a yellow sign) → Properties → Details.
  3. Select Hardware Ids in the list. If the first line starts with USB\VID_0BDA&PID_8172, the drivers above are for your device.

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