Alienware Aurora R2 Realtek RTL81XX LAN Diagnostic Utility

Install
1.Double-click the new icon on the desktop labeled Realtek_RTL81XX-PCI-E-Networ_A00_R258185.exe.
2.The Self-Extracting window appears and prompts you to extract or
unzip to C:DELLDRIVERSR258185. Write down this path so the executable (I.e.
Setup.exe) file can be found later.
3.The Self-Extractor window appears.
4.Click OK.
5.After completing the file extraction, if the Self-Extractor
window is still open, close it.
6.Click the Start button and then click Run.
7.Type C:DELLDRIVERSR258185 in the Open textbox and then click OK.
8.Follow the on-screen installation instructions.

Please do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.

Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.