NETGEAR AirCard 320U Driver Download (Official)

NETGEAR Drivers

The AirCard 320U is a network device manufactured by NETGEAR. 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 driver - "tucmtmb.exe" - has been downloaded 75 times and is rated 5 out of 5 stars based on 6 reviews. The uploader reports that this update will work successfully on PCs running Windows 11, Windows 10, Windows 8, Windows 7, Windows Vista and Windows XP. The total disk space used for this update is 37.2 MB.

6 Ratings
75 Downloads

Supported Models

AirCard 320U

Manufacturers

NETGEAR

Supported Operating Systems

Windows 11, Windows 10, Windows 10 (64 bit), Windows 8.1, Windows 8.1 (64 bit), Windows 8, Windows 8 (64 bit), Windows 7, Windows 7 (64 bit), 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

File Name

Versions

4.0.2

Additional Notes

Connection Manager Driver File

Uploaded By

Sharmila (DG Staff Member) on 26-Sep-2017

How to Update AirCard 320U Device Drivers

Step 1 - Download Your Driver

To get the AirCard 320U 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 NETGEAR AirCard 320U 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 NETGEAR 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 NETGEAR website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Installing your newly downloaded driver is a straightforward process. Windows provides a dedicated tool called Device Manager for this purpose. Follow these steps to update your driver:

  1. Access the Quick Access menu by right-clicking the Start button.

  2. From the menu options, choose "Device Manager".

  3. Within Device Manager, identify the device requiring the driver update.

  4. Open the context menu for the device by right-clicking its name.

  5. Select "Update driver" and proceed through the guided installation.

To complete the process, reboot your computer. This ensures the new driver is fully integrated into your system.

Regular driver updates contribute to optimal system performance and hardware compatibility.

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
autorun.inf 45 bytes 3 Sep 2012
setup.exe 1.8 MB 16 Mar 2016
tucm.ini 32 bytes 18 Feb 2016
tucmw32.msi 38.5 MB 16 Mar 2016
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