The AT3500 Voice+Data+Fax Modem Device is a modem manufactured by Aztech Labs. 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 update - "mat35-a1.zip" - has an average rating of 5 out of 5 stars based on 10 reviews, and has been downloaded 88 times. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 667.6 KB.
Voice Modem Serial Wave Device
AT3500 Audio Device
AT3500 EEPROM Device
AT3500 Gameport Joystick Device
AT3500 MPU-401 Device
AT3500 Reserved
AT3500 Voice+Data+Fax Modem Device
Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1
mat35-a1.zip (667.6 KB)
DriverGuide (DG Staff Member) on 9-Sep-2003
To get the AT3500 Voice+Data+Fax Modem Device 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 Aztech AT3500 Voice+Data+Fax Modem Device 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 Aztech 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 Aztech website. Most major device manufacturers update their drivers regularly.
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.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| UPGRADE.AZT | 147.1 KB | 30 Sep 1997 |
| README.TXT | 5.9 KB | 25 Jul 1997 |
| AZTEXT32.DLL | 14.8 KB | 7 Nov 1996 |
| AZTMPU.DRV | 9.2 KB | 7 Nov 1996 |
| README.COM | 16.4 KB | 28 Sep 1994 |
| SETUP.EXE | 328.9 KB | 14 Jul 1997 |
| WINDOWS.AZT | 128.8 KB | 16 Aug 1996 |
| ENGLISH.AZT | 30.0 KB | 25 Jul 1997 |
| AUDIO.INF | 10.4 KB | 25 Jul 1997 |
| DISK1 | 5 bytes | 18 Feb 1994 |
| AZTAUDV.VXD | 40.1 KB | 13 Nov 1996 |
| OUTCAB.EXE | 115.2 KB | 7 Apr 1997 |
| PNPCHK.EXE | 22.5 KB | 8 Apr 1997 |
| PNPID.DAT | 1.2 KB | 3 Dec 1996 |
| AZTEXT.DLL | 6.8 KB | 7 Nov 1996 |
| MOD35.INF | 33.1 KB | 10 Jun 1997 |
| AZTEXT16.DLL | 12.8 KB | 7 Nov 1996 |
| AZTMPUV.VXD | 14.0 KB | 7 Nov 1996 |
| DRIVERS.AZT | 66.9 KB | 11 Jun 1997 |
| AZTAUD.DRV | 65.3 KB | 13 Nov 1996 |
| AZTPNP.EXE | 82.0 KB | 8 Apr 1997 |
| SETUP.INF | 12.3 KB | 6 Oct 1997 |
| S_WAV.INF | 3.4 KB | 10 Jun 1997 |