Amptron K7-825LM Driver Download (Official)

Amptron Drivers

The K7-825LM 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 5 out of 5 stars based on 3 reviews, and has been downloaded 19 times. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 892.7 KB.

Amptron K7-825LM Automatic Driver Update Utility
3 Ratings

Supported Models






Supported Operating Systems

Windows XP

File Name


2.30.2029.4 (2001-09-28) via .inf

Additional Notes


Uploaded By

Purushothaman (DG Staff Member) on 29-Jan-2005

How to Update K7-825LM Device Drivers

Step 1 - Download Your Driver

To get the K7-825LM 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 K7-825LM 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

After you get your new driver, you need to put it on your computer. On Windows, there's a tool called Device Manager that helps with this. It shows you all the parts of your computer and the drivers they use. To finish setting up the new driver, you'll probably need to turn your computer off and on again.

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.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
win2k_xp/PTUNINST.EXE 150.0 KB 22 Mar 2001
win2k_xp/PCTSPK.EX_ 94.0 KB 4 Oct 2001
win2k_xp/VMODEM.SY_ 229.5 KB 3 Apr 2001
win2k_xp/VPCTCOM.SY_ 194.6 KB 31 Aug 2001
win2k_xp/PTSERLA.SY_ 72.7 KB 3 Sep 2001
win2k_xp/VVOICE.SY_ 30.2 KB 4 Oct 2001
win2k_xp/PTSERLS.SY_ 70.6 KB 30 Aug 2001
win2k_xp/PTSERLI.SY_ 72.1 KB 30 Aug 2001
win2k_xp/MDMCHIPV.INF 38.3 KB 4 Oct 2001
win2k_xp/PTSETUP.DLL 147.5 KB 22 Mar 2001
win2k_xp/PTSERLV.SY_ 72.3 KB 30 Aug 2001
win2k_xp/PTHSP.DAT 456 bytes 4 Oct 2001
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