The WLI-U2-G300N is a network device manufactured by Buffalo. 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 version of "WinVista_U_40G300.zip" has been downloaded 66 times with a user rating of 5 out of 5 stars, based on 10 reviews. It is compatible with PCs running Windows Vista, among other operating systems. The total disk space used for this update is 184.3 KB.
WLI-U2-G300N
802.11n Network Adapter
ASUS 802.11n Network Adapter
BUFFALO WLI-U2-G144N Wireless LAN Adapter
BUFFALO WLI-U2-G300N Wireless LAN Adapter
D-Link RangeBooster N USB Adapter
D-Link Wireless N USB Adapter DWA-130
Marvell TOPDOG 802.11n WLAN Client Adaptors - USB
Windows Vista
WinVista_U_40G300.zip (184.3 KB)
1.0.1.2 (29-Jun-2007)
Wireless-N Nfiniti USB 2.0 Adapter
Driver File
Manivannan (DG Staff Member) on 27-Jul-2010
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 Buffalo 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 Buffalo 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 Buffalo website. Most major device manufacturers update their drivers regularly.
Open a tool called Device Manager.
Use Device Manager to put the new driver on your computer.
Turn your computer off.
Turn your computer back on.
Now your new driver is ready!
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.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| WinVista/Mrvw24B.sys | 310.0 KB | 28 Oct 2007 |
| WinVista/mrvw24b.cat | 11.4 KB | 6 Nov 2007 |
| WinVista/netmw24b.inf | 20.3 KB | 28 Oct 2007 |