Syntax SV266M Driver Download

Download the latest version of the SV266M driver for your computer's operating system. This version of "" has been downloaded 496 times with a user rating of 5 out of 5 stars, based on 12 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 1.6 MB.

12 Ratings

Supported Models







Supported Operating Systems

Windows XP, Windows 2000

File Name

Versions (2002-07-09) via .inf

Additional Notes

Windows 2000/XP Modem Drivers

Modem Driver File

Uploaded By

Alagappan (DG Staff Member) on 11-Mar-2005

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
WinXP/ 10.5 KB 16 Jul 2002
WinXP/ptserlv.sy_ 72.2 KB 9 Jul 2002
WinXP/vvoice.sy_ 29.8 KB 9 Jul 2002
WinXP/mdmchipv.inf 41.4 KB 11 Jul 2002
WinXP/pctspk.ex_ 90.5 KB 10 Jul 2002
WinXP/ptsetup.dll 151.6 KB 10 Jul 2002
WinXP/vpctcom.sy_ 236.1 KB 9 Jul 2002
WinXP/ptuninst.exe 122.9 KB 10 Jul 2002
WinXP/PTHSP.DAT 456 bytes 9 Jul 2002
WinXP/vmodem.sy_ 335.9 KB 9 Jul 2002
Win2K/ 36 bytes 6 Jun 2000
Win2K/ptserlv.sy_ 72.2 KB 10 Jul 2002
Win2K/vvoice.sy_ 29.8 KB 10 Jul 2002
Win2K/mdmchipv.inf 41.5 KB 10 Jul 2002
Win2K/pctspk.ex_ 90.5 KB 11 Jul 2002
Win2K/ptsetup.dll 151.6 KB 11 Jul 2002
Win2K/vpctcom.sy_ 236.1 KB 10 Jul 2002
Win2K/ptuninst.exe 122.9 KB 11 Jul 2002
Win2K/PTHSP.DAT 456 bytes 10 Jul 2002
Win2K/vmodem.sy_ 335.9 KB 10 Jul 2002

How to Update SV266M Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the SV266M 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 Syntax SV266M 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 Syntax SV266M. It is a software utility which automatically finds and downloads the right driver.

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.

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