ASUS A7M Driver Download (Official)

ASUS Drivers

The A7M is a modem manufactured by ASUS. 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. Visitors have downloaded this file "" 7 times with an aggregate rating of 5 out of 5 stars based on 2 reviews. It is compatible with PCs running Windows Vista, among other operating systems. The total disk space used for this update is 2.2 MB.

2 Ratings

Supported Models


HDAUDIO Soft Spkerphone Modem with SmartSP




Supported Operating Systems

Windows Vista

File Name

Versions (23-Jan-2007) (2006-10-26) via .inf

Additional Notes


A7 Series

Modem driver for Vista

Uploaded By

RajeshP (DG Staff Member) on 16-Apr-2008

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
AsuA7Fz.inf 42.4 KB 26 Oct 2006
HSFProf.cty 144.2 KB 18 Oct 2006
HSXHWAZL.sys 206.8 KB 18 Oct 2006
HSX_CNXT.sys 660.0 KB 18 Oct 2006
HSX_DPV.sys 986.6 KB 18 Oct 2006
HXFSetup.exe 696.3 KB 11 Oct 2006
MDMXSDK.sys 12.7 KB 19 Jun 2006
MdmXSdk.dll 94.2 KB 19 Jun 2006
Setup.exe 702.7 KB 11 Oct 2006
UCI32112.dll 159.7 KB 27 Sep 2006
UIUDLL.dll 188.4 KB 9 Jun 2006
UIUSYS.sys 6.9 KB 9 Jun 2006 11.8 KB 3 Nov 2006
difxapi.dll 337.3 KB 17 Nov 2005
disk1 23 bytes 4 Feb 2002
xaudio.exe 386.6 KB 4 Aug 2006
xaudio.sys 8.2 KB 4 Aug 2006

How to Update A7M Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the A7M 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 ASUS A7M 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 ASUS 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 ASUS 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 11, 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.

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