Amptron P4-M266A Driver Download (Official)

Amptron Drivers

The P4-M266A is a modem manufactured by Amptron. 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 - "" - has an average rating of 3 out of 5 stars based on 10 reviews, and has been downloaded 567 times. Visitors have successfully installed this driver on PCs running Windows XP. The total disk space used for this update is 2.5 MB.

10 Ratings (see all reviews)

Supported Models






Supported Operating Systems

Windows XP

File Name


2.40.0030 (2002-04-09) via .inf

Additional Notes

Pentium 4

Uploaded By

BalajiA (DG Staff Member) on 27-Jan-2005

Ratings & Reviews

See all Amptron P4-M266A ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
WinXP/layout.bin 417 bytes 12 Jun 2002
WinXP/ 36 bytes 5 Jun 2000
WinXP/ptserlv.sy_ 72.2 KB 9 Apr 2002
WinXP/vvoice.sy_ 29.8 KB 9 Apr 2002
WinXP/mdmchipv.inf 40.9 KB 23 Sep 2002
WinXP/pctspk.ex_ 86.9 KB 9 Apr 2002
WinXP/ikernel.ex_ 344.9 KB 5 Sep 2001
WinXP/ptsetup.dll 151.6 KB 9 Apr 2002
WinXP/ 1.3 MB 12 Jun 2002
WinXP/SETUP.INI 436 bytes 20 Sep 2002
WinXP/ 512 bytes 12 Jun 2002
WinXP/setup.exe 168.4 KB 5 Sep 2001
WinXP/vpctcom.sy_ 219.8 KB 9 Apr 2002
WinXP/ptuninst.exe 122.9 KB 9 Apr 2002
WinXP/PTHSP.DAT 456 bytes 20 Sep 2002
WinXP/vmodem.sy_ 333.2 KB 9 Apr 2002

How to Update P4-M266A Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the P4-M266A 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 Amptron P4-M266A 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 Amptron 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 Amptron 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 Amptron. All company names/logos are properties of their owners.
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