Gateway DX4820 Series Driver Download (Official)

Gateway Drivers

The DX4820 Series is a modem manufactured by Gateway. 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 version of "Modem_Liteon_D-1156I_2.1.87.1_vistax86.zip" is rated (5 out of 5 stars) based on 30 downloads and 9 reviews. The uploader reports that this update will work successfully on PCs running Windows Vista. The total disk space used for this update is 727.0 KB.

9 Ratings, 30 Downloads

Supported Models

Gateway DX4820 Series

Agere Systems PCI Soft Modem

Agere Systems PCI-SV92EX Soft Modem

Agere Systems PCI-SV92PP Soft Modem

Manufacturers

Gateway

Agere Systems

Supported Operating Systems

Windows Vista

File Name

Modem_Liteon_D-1156I_2.1.87.1_vistax86.zip (727.0 KB)

Additional Notes

Liteon D-1156I Modem Driver v2.1.87.1

Uploaded By

Sathishkumar (DG Staff Member) on 9-Aug-2010

How to Update Gateway DX4820 Series Device Drivers

Step 1 - Download Your Driver

To get the Gateway DX4820 Series 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 Gateway DX4820 Series 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 Gateway 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 Gateway 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.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
AGRSM.sys 1.2 MB 5 Mar 2008
AGSETUP.INI 4.3 KB 12 Dec 2007
agrscoin.dll 13.3 KB 11 Dec 2007
agrsmdel.exe 54.8 KB 5 Mar 2008
agrsmsvc.exe 12.8 KB 11 Dec 2007
agrsmv32.cat 13.1 KB 11 Mar 2008
agrsmv32.inf 47.2 KB 5 Mar 2008
agsetup1.dll 49.2 KB 17 Aug 2007
agsetup2.dll 86.0 KB 17 Aug 2007
setup.exe 84.5 KB 5 Mar 2008
This website is not affiliated with Gateway. All company names/logos are properties of their owners.
server: web2, load: 0.88