ECS 321 Driver Download (Official)
The 321 is a modem manufactured by ECS Elitegroup. If you cannot connect to the network, or have slow transfer speeds or intermittent disconnection problems, you may need to update your modem driver or firmware. This driver - "QCOM_161.zip" - has been downloaded 38 times and is rated 5 out of 5 stars based on 12 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows XP. The total disk space used for this update is 665.3 KB.
Supported Models
321
Agere Systems AC'97 Modem v2136D
Manufacturers
Supported Operating Systems
Windows XP, Windows 2000
File Name
Versions
2.1.36.0 (19-Nov-2003)
2.1.36 (2003-11-19) via .inf
Additional Notes
Notebook Ultra Value
AC97 Modem driver (Agere Systems)
Modem Driver File
Uploaded By
Sathishkumar (DG Staff Member) on 10-Sep-2009
Most Helpful Reviews
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Related Driver Updates
How to Update 321 Device Drivers
Step 1 - Download Your Driver
To get the 321 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 ECS 321 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 ECS 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 ECS website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
To install your new driver on Windows:
Right-click the Start button.
Click "Device Manager">
Find your device in the list.
Right-click the device and select "Update driver"
Follow the steps on screen.
Restart your computer when done.
This keeps your computer working at its best.
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 |
|---|---|---|
| Win2KXP/AGRMDwxp.cat | 10.1 KB | 14 Jul 2004 |
| Win2KXP/AGRMDwxp.inf | 46.4 KB | 13 Jul 2004 |
| Win2KXP/AGRSM.sys | 1.2 MB | 20 Nov 2003 |
| Win2KXP/AGRSMMsg.exe | 88.4 KB | 20 Nov 2003 |
| Win2KXP/AGSETUP.INI | 3.9 KB | 20 Nov 2003 |
| Win2KXP/agrsmdel.exe | 64.5 KB | 6 Sep 2003 |
| Win2KXP/agsetup1.dll | 29.2 KB | 6 Sep 2003 |
| Win2KXP/agsetup2.dll | 71.7 KB | 6 Sep 2003 |
| Win2KXP/agsetup3.EXE | 7.8 KB | 1 Sep 2001 |
| Win2KXP/setup.exe | 92.2 KB | 6 Sep 2003 |