The Veriton M421G is a modem manufactured by Acer. 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 driver - "Modem_Motorola_6.12.05_Vistax86XPx86_A.zip" - has been downloaded 28 times and is rated 5 out of 5 stars based on 11 reviews. It is compatible with PCs running Windows 7, Windows Vista and Windows XP, among other operating systems. The total disk space used for this update is 5.1 MB.
Veriton M421G
Motorola SM56 Speakerphone Modem
Motorola SM56 WDM Device
Windows 7, Windows 7 (64 bit), Windows Vista, Windows Vista (64 bit), Windows XP
6.12.05 (13-Jul-2009)
Veriton Desktop
Modem Driver File
Sureshkumar (DG Staff Member) on 8-Sep-2010
To get the Veriton M421G 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 Acer Veriton M421G 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 Acer 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 Acer website. Most major device manufacturers update their drivers regularly.
Open a tool called Device Manager.
Use Device Manager to put the new driver on your computer.
Turn your computer off.
Turn your computer back on.
Now your new driver is ready!
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 |
---|---|---|
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/98/CCPORT.SYS | 41.5 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/98/LICENSE.TXT | 6.4 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/98/MOTVCD.VXD | 25.8 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/98/SM56.REG | 306.2 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/98/SM5698.CAT | 37 bytes | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/98/SM56BRZ.DLL | 65.5 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/98/SM56CHS.DLL | 53.2 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/98/SM56CHT.DLL | 53.2 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/98/SM56DNK.DLL | 65.5 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/98/SM56ENG.DLL | 69.6 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/98/SM56ESP.DLL | 65.5 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/98/SM56FRA.DLL | 65.5 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/98/SM56GER.DLL | 65.5 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/98/SM56HLPR.EXE | 630.8 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/98/SM56ITA.DLL | 65.5 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/98/SM56JPN.DLL | 57.3 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/98/SM56KOR.DLL | 53.2 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/98/SM56SET.EXE | 376.8 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/98/SM56UNST.EXE | 262.1 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/98/SMSERIAL.INF | 50.5 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/98/SMSERIAL.SYS | 933.8 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/98/SMWDM.INF | 9.0 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/98/WDMMDMLD.VXD | 7.8 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/ME/MOTVCD.VXD | 25.8 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/ME/SM56.REG | 306.2 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/ME/SM56BRZ.DLL | 65.5 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/ME/SM56CHS.DLL | 53.2 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/ME/SM56CHT.DLL | 53.2 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/ME/SM56DNK.DLL | 65.5 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/ME/SM56ENG.DLL | 69.6 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/ME/SM56ESP.DLL | 65.5 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/ME/SM56FRA.DLL | 65.5 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/ME/SM56GER.DLL | 65.5 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/ME/SM56HLPR.EXE | 630.8 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/ME/SM56ITA.DLL | 65.5 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/ME/SM56JPN.DLL | 57.3 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/ME/SM56KOR.DLL | 53.2 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/ME/SM56ME.CAT | 19.1 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/ME/SM56SET.EXE | 376.8 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/ME/SM56UNST.EXE | 262.1 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/ME/SMSERIAL.INF | 50.5 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/ME/SMSERIAL.SYS | 933.8 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/ME/SMWDM.INF | 8.6 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/SI.INI | 129 bytes | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/SI32.EXE | 266.2 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/SI64.EXE | 350.2 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/SSETUP.EXE | 45.1 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/AMD64/SM56.REG | 306.2 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/AMD64/SM56AEC.DLL | 261.6 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/AMD64/SM56BRZ.DLL | 56.8 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/AMD64/SM56CHS.DLL | 43.0 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/AMD64/SM56CHT.DLL | 42.5 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/AMD64/SM56CO6A.DLL | 267.8 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/AMD64/SM56DNK.DLL | 54.8 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/AMD64/SM56ENG.DLL | 62.0 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/AMD64/SM56ESP.DLL | 56.3 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/AMD64/SM56FRA.DLL | 55.3 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/AMD64/SM56GER.DLL | 55.3 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/AMD64/SM56HLPR.EXE | 831.0 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/AMD64/SM56ITA.DLL | 56.3 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/AMD64/SM56JPN.DLL | 46.6 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/AMD64/SM56KOR.DLL | 45.6 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/AMD64/SMSERIAL.SYS | 1.5 MB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/SM56NT32.CAT | 34.1 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/SM56NT64.CAT | 34.5 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/SMSERIAL.INF | 79.8 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/X86/SM56.REG | 306.2 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/X86/SM56AEC.DLL | 204.8 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/X86/SM56BRZ.DLL | 65.5 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/X86/SM56CHS.DLL | 53.2 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/X86/SM56CHT.DLL | 53.2 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/X86/SM56CO6A.DLL | 196.6 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/X86/SM56DNK.DLL | 65.5 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/X86/SM56ENG.DLL | 69.6 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/X86/SM56ESP.DLL | 65.5 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/X86/SM56FRA.DLL | 65.5 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/X86/SM56GER.DLL | 65.5 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/X86/SM56HLPR.EXE | 630.8 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/X86/SM56ITA.DLL | 65.5 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/X86/SM56JPN.DLL | 57.3 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/X86/SM56KOR.DLL | 53.2 KB | 2 Feb 2007 |
MODEM_Motorola_v.6.12.05_Vistax86_XPx86/VISTAXP2K/X86/SMSERIAL.SYS | 982.3 KB | 2 Feb 2007 |