Zyxel NWD271N Driver Download (Official)

Zyxel Drivers

The NWD271N is a network device manufactured by Zyxel. 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 - "NWD271N_3.0.0.135and3.1.0.104_Vista_.zip" - has an average rating of 5 out of 5 stars based on 8 reviews, and has been downloaded 812 times. It is compatible with PCs running Windows Vista and Windows XP, among other operating systems. The total disk space used for this update is 951.6 KB.

8 Ratings, 812 Downloads

Supported Models

NWD271N

Wireless N USB Adapter

Manufacturers

Zyxel

Supported Operating Systems

Windows Vista, Windows XP

File Name

NWD271N_3.0.0.135and3.1.0.104_Vista_.zip (951.6 KB)

Versions

3.0.0.135 (7-Apr-2009)
3.0.0.135 (2008-11-21) via .inf
3.1.0.104 (2008-11-21) via .inf

Additional Notes

WLAN 802.11n USB Adapter Driver File

Ver: 3.0.0.135and3.1.0.104(Vista)

Uploaded By

Sathishkumar (DG Staff Member) on 11-Jun-2009

How to Update NWD271N Device Drivers

Step 1 - Download Your Driver

To get the NWD271N 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 Zyxel NWD271N 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 Zyxel 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 Zyxel website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

After downloading your new driver, installation is the next step. On Windows, utilize the built-in Device Manager utility to manage this process. This tool provides a comprehensive view of all system-recognized devices and their associated drivers. To complete the installation, a system restart is typically required 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.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Driver/Ndis5x/WLANUH2k.sys 455.2 KB 19 Mar 2009
Driver/Ndis5x/WLANUH64.sys 565.1 KB 19 Mar 2009
Driver/Ndis5x/WLANUHN.cat 8.3 KB 19 Mar 2009
Driver/Ndis5x/WLANUHN.inf 8.7 KB 19 Mar 2009
Driver/Ndis5x/WLANUHN.sys 457.7 KB 19 Mar 2009
Driver/Ndis6/WLANUHNV32.inf 7.4 KB 19 Mar 2009
Driver/Ndis6/WLANUHNV64.inf 7.4 KB 19 Mar 2009
Driver/Ndis6/WlanuhnV32.cat 7.4 KB 19 Mar 2009
Driver/Ndis6/WlanuhnV32.sys 452.1 KB 19 Mar 2009
Driver/Ndis6/WlanuhnV64.cat 7.4 KB 19 Mar 2009
Driver/Ndis6/WlanuhnV64.sys 558.1 KB 19 Mar 2009
Driver/ZyXEL NWD271N_V1.1.1.c_Released Note_20090320.pdf 60.6 KB 6 Apr 2009
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