Download the latest version of the AT&T Comsphere 3810 Plus driver for your computer's operating system. This update - "Mp78_539.exe" - has an average rating of 5 out of 5 stars based on 9 reviews, and has been downloaded 220 times. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 1.0 MB.
Voice Modem Serial Wave Device
14,400 bps Data-Fax PCMCIA Modem
14.4 Data Fax Modem
14.4 Data Fax PCMCIA Modem
14.4 PCMCIA Modem
AT&T Comsphere 3800 Series
AT&T Comsphere 3810 Plus
Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1
Mp78_539.exe (1.0 MB)
DriverGuide (DG Staff Member) on 10-Sep-2003
To get the AT&T Comsphere 3810 Plus 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 AT&T Comsphere 3810 Plus 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 AT&T Comsphere 3810 Plus. It is a software utility which automatically finds and downloads the right driver.
After downloading your new driver, it's time to install it. For Windows users, the built-in Device Manager is your go-to tool for managing system devices and drivers. Here's how to use it:
Right-click the Start button to open the Quick Access menu.
Select "Device Manager" from the list of options.
In the Device Manager window, locate the device that needs updating.
Right-click on the device name and choose "Update driver" from the context menu.
Follow the on-screen instructions to complete the installation process.
Once the installation is complete, restart your computer to ensure the new driver is properly integrated and functional.
This simple process helps keep your system running smoothly and maintains compatibility with your 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.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| MAKEGRP.EXE | 154.1 KB | 19 Nov 1998 |
| MDMVV.INF | 26.2 KB | 19 Dec 1996 |
| MSHDC.INF | 15.2 KB | 19 Dec 1996 |
| LTVCD.VXD | 10.9 KB | 20 Jan 1999 |
| INSTUNIM.DAT | 788 bytes | 24 Jul 1998 |
| SERWAVE.INF | 6.4 KB | 19 Dec 1996 |
| MDMATT.INF | 31.3 KB | 19 Dec 1996 |
| UNIMODEM.VXD | 59.5 KB | 19 Dec 1996 |
| LTCNTRY.CPL | 28.5 KB | 27 Mar 1998 |
| MDMROCK4.INF | 27.9 KB | 19 Dec 1996 |
| WAVE4102.INF | 1.7 KB | 16 Jun 1998 |
| PCIMODEM.EXE | 198.1 KB | 23 Jun 1998 |
| README.TXT | 10.3 KB | 10 Dec 1998 |
| FAQ.TXT | 9.6 KB | 10 Dec 1998 |
| MDMROCK3.INF | 51.6 KB | 19 Dec 1996 |
| DEINSTAL.DAT | 10.4 KB | 10 Dec 1998 |
| MDMROCK2.INF | 54.1 KB | 19 Dec 1996 |
| PCIMODEM.DAT | 777 bytes | 23 Jun 1998 |
| WAVE4101.INF | 1.7 KB | 16 Jun 1998 |
| ATCOMSET.DOC | 649.2 KB | 11 Aug 1998 |
| MDMGVC.INF | 56.7 KB | 19 Dec 1996 |
| NODRIVER.INF | 4.8 KB | 19 Dec 1996 |
| LTMODEM.VXD | 581.8 KB | 20 Jan 1999 |
| MDMROCK.INF | 62.7 KB | 19 Dec 1996 |
| AWFXEX32.EXE | 77.3 KB | 19 Dec 1996 |
| SERWVDRV.DRV | 12.1 KB | 19 Dec 1996 |
| MDMINFOT.INF | 31.5 KB | 19 Dec 1996 |
| DEINSTAL.EXE | 185.3 KB | 18 Nov 1998 |
| UMDM32.DLL | 6.1 KB | 19 Dec 1996 |
| MDMSIER.INF | 19.3 KB | 19 Dec 1996 |
| MDMMOTO.INF | 48.2 KB | 19 Dec 1996 |
| MDMP4101.INF | 51.3 KB | 9 Mar 1999 |
| MDMP4100.INF | 51.6 KB | 9 Mar 1999 |
| INSTUNIM.EXE | 161.8 KB | 22 Jun 1998 |
| MDMSUPRV.INF | 23.1 KB | 19 Dec 1996 |
| UMDMXFRM.DLL | 14.8 KB | 19 Dec 1996 |
| SERWAVE.VXD | 14.2 KB | 19 Dec 1996 |
| MDMP4102.INF | 51.3 KB | 9 Mar 1999 |
| UNIMDM.TSP | 43.5 KB | 19 Dec 1996 |
| LTCOM.VXD | 4.8 KB | 20 Jan 1999 |
| MDMDSI.INF | 42.1 KB | 19 Dec 1996 |
| WAVE4100.INF | 1.7 KB | 5 Aug 1998 |
| MAKEGRP.DAT | 1.8 KB | 10 Dec 1998 |
| MDMHAY2.INF | 35.1 KB | 19 Dec 1996 |
| MODEMUI.DLL | 37.8 KB | 19 Dec 1996 |
| UNIMODV.INF | 1.3 KB | 19 Dec 1996 |
| SPKTRN32.DLL | 9.2 KB | 19 Dec 1996 |
| SPKTRN16.DLL | 1.5 KB | 19 Dec 1996 |
| UMDM16.DLL | 2.1 KB | 19 Dec 1996 |