Aopen AX4SG-GN Driver Download (Official)

Aopen Drivers

The AX4SG-GN is a network device manufactured by Aopen. Issues like weak Wi-Fi signal, slow DNS lookup, duplicate IP addresses, slow network and excessive CPU usage can be solved by updating this driver. This update - "5.05.exe" - has an average rating of 5 out of 5 stars based on 3 reviews, and has been downloaded 13 times. Compatibility for this driver update includes PCs running Windows operating systems such as Windows XP. The total disk space used for this update is 2.2 MB.

Aopen AX4SG-GN Automatic Driver Update Utility
3 Ratings

Supported Models


(MOBILE ASSIST)Realtek RTL8139/810x Family Fast Ethernet NIC

Realtek RTL8139 C+ Fast Ethernet NIC

Realtek RTL8139/810X Family CardBus Fast Ethernet NIC

Realtek RTL8139/810X Family CardBus Fast Ethernet NIC(for Win95A)

Realtek RTL8139/810X Family Fast Ethernet NIC

Realtek RTL8139/810X Family PCI Fast Ethernet NIC





Supported Operating Systems

Windows XP, Windows 2000, Windows ME, Windows 98SE, Windows 98

File Name


R5.05 (7-Oct-2003)
5.505.1004.2002 (2002-11-01) via .inf
5.505.1004.2002 (2002-12-17) via .inf

Additional Notes


Realtek RTL8139/810x NIC Driver

Uploaded By

Sivakumar (DG Staff Member) on 16-May-2006

How to Update AX4SG-GN Device Drivers

Step 1 - Download Your Driver

To get the AX4SG-GN driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Aopen AX4SG-GN into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Aopen Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Aopen website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

To install your new driver on Windows:

  1. Right-click the Start button.

  2. Click "Device Manager">

  3. Find your device in the list.

  4. Right-click the device and select "Update driver"

  5. Follow the steps on screen.

Restart your computer when done.

This keeps your computer working at its best.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
5.05/ 1.5 MB 30 Dec 2002
5.05/ 35.3 KB 30 Dec 2002
5.05/ikernel.ex_ 344.9 KB 5 Sep 2001
5.05/layout.bin 417 bytes 30 Dec 2002
5.05/Setup.exe 166.9 KB 11 Apr 2001
5.05/Setup.ini 592 bytes 30 Dec 2002
5.05/SETUP.TXT 2.5 KB 11 Oct 2001
5.05/WINXP/ 80.7 KB 19 Dec 2002
5.05/WINXP/Netrtxpo.INF 69.0 KB 17 Dec 2002
5.05/WINXP/R8139n51.sys 47.0 KB 4 Oct 2002
5.05/WINME/OEMA/ 49.5 KB 7 Nov 2002
5.05/WINME/OEMA/Netrta.INF 48.3 KB 1 Nov 2002
5.05/WINME/OEMA/R8139n5.sys 49.4 KB 4 Oct 2002
5.05/WIN98/OEMA/Netrta.INF 48.3 KB 20 Dec 2002
5.05/WIN98/OEMA/R8139n5.sys 49.4 KB 4 Oct 2002
5.05/WIN95A/NETRTS.INF 8.4 KB 23 Jul 2001
5.05/WIN95A/RTL8139.SYS 36.9 KB 23 Aug 2001
5.05/WIN2000/ 80.7 KB 18 Dec 2002
5.05/WIN2000/Netrt2ko.INF 70.6 KB 17 Dec 2002
5.05/WIN2000/R8139n5.sys 49.4 KB 4 Oct 2002
5.05/W95OSR2/NETRTS.INF 7.5 KB 23 Jul 2001
5.05/W95OSR2/RTL8139.SYS 37.4 KB 23 Aug 2001
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