Realtek Ethernet Controller Driver for Windows 8.1 (64-bit) – Lenovo



NameOperating SystemVersionReleasedDownload
Realtek Ethernet Controller Driver
j8rb03ww.exe
3.74 MB
Windows 8.1 64-bit8.18.621.201311 Feb 2014Download
README for Realtek Ethernet Controller Driver
j8rb03ww.txt
6.6 KB
Windows 8.1 64-bit8.18.621.201311 Feb 2014Download

This package installs the software (Ethernet Controller driver) to enable the following device.

  • Device name: Ethernet Controller
  • Device name in the Device Manager: Realtek PCIe GBE Family Controller

Refer to marketing materials to find out what computer models support which devices.

If this package has been installed, updating (overwrite-installing) this package will fix problems, add new functions, or expand functions as noted below.

This program is language independent and can be used with any language system.


Supported Systems


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

Supported Operating System


  • Windows 8.1 64-bit

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