Buffalo WLI-U2-G300N Driver Download (Official)

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Buffalo WLI-U2-G300N Driver Download (Official)
4 Ratings

Supported Models

WLI-U2-G300N Driver

BUFFALO WLI-U2-G144N Wireless LAN Adapter Driver

BUFFALO WLI-U2-G300N Wireless LAN Adapter Driver



Supported Operating Systems

Windows 2008, Windows 2008 (64 bit), Windows Vista, Windows Vista (64 bit), Windows 2003, Windows 2003 (64 bit), Windows XP, Windows XP (64 bit), Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1, DOS

File Name

U2G300N_Windows.zip (427.2 KB)

Versions (29-Jun-2007) (2006-11-20) via .inf

Find Related Drivers

Uploader Notes

Wireless-N Nfiniti USB 2.0 Adapter

Uploaded By

Karthikkumar (DG Staff Member) on 17-Apr-2009

Supported Devices

BUFFALO WLI-U2-G144N Wireless LAN Adapter

BUFFALO WLI-U2-G300N Wireless LAN Adapter

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
NETUG300.inf 21.1 KB 21 Nov 2006
U2G300N.cat 1 byte 21 Sep 2006
U2G300N3.sys 516.0 KB 20 Nov 2006
U2G300N5.sys 499.3 KB 20 Nov 2006

How to Update WLI-U2-G300N Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the WLI-U2-G300N 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 WLI-U2-G300N 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 Driver Update Utility for WLI-U2-G300N. It is a software utility which automatically finds and downloads the right driver.

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

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

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.

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