Acer Agere Systems HDA Modem Driver Download

13 Ratings

Supported Models

aspire 4520 Driver

Agere Systems HDA Modem Driver



Agere Systems

Supported Operating Systems

Windows Vista, Windows XP

File Name (692.0 KB)


v2. (2006-11-28) via .inf

Find Related Drivers

Uploader Notes

Driver de modem para notebook Acer Aspire 4520 instalado e testado em Windows XP SP3

Uploaded By

hadres (DG Member) on 16-Jan-2009

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Modem Lite-On Modem Driver v2.1.77.0/ 12.2 KB 7 May 2007
Modem Lite-On Modem Driver v2.1.77.0/agrmdv32.inf 49.3 KB 7 May 2007
Modem Lite-On Modem Driver v2.1.77.0/agrscoin.dll 13.3 KB 7 May 2007
Modem Lite-On Modem Driver v2.1.77.0/AGRSM.sys 1.2 MB 7 May 2007
Modem Lite-On Modem Driver v2.1.77.0/agrsmdel.exe 50.8 KB 7 May 2007
Modem Lite-On Modem Driver v2.1.77.0/agrsmsvc.exe 9.2 KB 7 May 2007
Modem Lite-On Modem Driver v2.1.77.0/AGSETUP.INI 4.8 KB 7 May 2007
Modem Lite-On Modem Driver v2.1.77.0/agsetup1.dll 29.2 KB 7 May 2007
Modem Lite-On Modem Driver v2.1.77.0/agsetup2.dll 75.3 KB 7 May 2007
Modem Lite-On Modem Driver v2.1.77.0/setup.exe 74.3 KB 7 May 2007

How to Update Agere Systems HDA Modem Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Agere Systems HDA Modem 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 Agere Systems HDA Modem 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 Driver Update Utility for Agere Systems HDA Modem. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Acer website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order 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.

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