Realtek Wireless LAN Adapter Software for Windows 8 (64-bit), Windows 7 (32-bit, 64-bit) – Lenovo

NameOperating SystemVersionReleasedDownload
Realtek Wireless LAN Adapter Software
j8wj18ww.exe
31.59 MB
Windows 7 32bit,
Windows 7 64bit,
Windows 8 64bit
1.00.0226 / 2010.7.816.201310 Feb 2014 Download
README for Realtek Wireless LAN Adapter Software
j8wj18ww.txt
10.52 KB
Windows 7 32bit,
Windows 7 64bit,
Windows 8 64bit
1.00.0226 / 2010.7.816.201310 Feb 2014 Download

This package installs the software (Wireless LAN driver and utility) to enable the following device.

  • Realtek RTL8723BE Wireless Lan 802.11n PCI-E NIC

Supported System


  • Lenovo B4400, B4400s, B4450s
  • Lenovo E4430
  • Lenovo M4400, M4400s, M4450
  • Lenovo V4400
  • Zhaoyang K2450, K4450

Supported Operating Systems


  • Windows 8 (64-bit), Windows 7 (32-bit and 64-bit)