Qbex USR-2309 Driver Download

Qbex Drivers

The USR-2309 is a device manufactured by Qbex. You can unlock features and improve performance by updating its driver. This driver - "SER2PL.SYS" - has been downloaded 1,259 times and is rated 5 out of 5 stars based on 16 reviews. Visitors have successfully installed this driver on PCs running Windows 7 and Windows XP. The total disk space used for this update is 39.6 KB.

16 Ratings (see all reviews)
1,259 Downloads

Supported Models

USR-2309

Manufacturers

Qbex

Supported Operating Systems

Windows XP

File Name

Versions

Ver1.0.0703 (2-Jan-2000)

Additional Notes

These are windows drivers for USB Serial Cable (DB9 to Serial Converter)

Uploaded By

Zman (DG Member) on 20-Oct-2006

Most Helpful Reviews

 
4 of 5 people found the following review helpful:
delta4
Tested on Windows XP
13 Nov 2007
 

Installation: 5 out of 5
Stability: 5 out of 5
Compatibility: 5 out of 5
 
"go to device manager and update USB DRIVER from there...

you have to update the driver and direct windows to the specific file ser2pl.inf It looks like that file is not being installed possibly because another driver other than Ca42 has been installed.

If you have installed any other drivers you must uninstall them until windows has NO idea what driver you are usin

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See all Qbex USR-2309 ratings and reviews

How to Update USR-2309 Device Drivers

Step 1 - Download Your Driver

To get the USR-2309 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 Qbex USR-2309 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 Qbex 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 Qbex website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

After downloading the new driver, proceed with installation. On Windows, use the built-in Device Manager utility to manage your system's devices and drivers. To access it:

  1. Right-click the Start button

  2. Select "Device Manager" from the menu

  3. Locate the device needing the update

  4. Right-click the device and choose "Update driver"

  5. Follow the on-screen prompts to install

Once complete, restart your computer to ensure the new driver is fully implemented and functioning properly.

This process helps maintain your system's performance and compatibility with various hardware components.

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.

This website is not affiliated with Qbex. All company names/logos are properties of their owners.
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