PC Tel HSP56 MicroModem Driver Download

PC Tel Drivers

The HSP56 MicroModem is a modem manufactured by PC Tel. 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 version of "A-1789C1-1_win2k_xp.zip" is rated (5 out of 5 stars) based on 543 downloads and 13 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 775.4 KB.

13 Ratings (see all reviews)

Supported Models


HSP56 MicroModem


PC Tel


Supported Operating Systems

Windows 2003, Windows XP, Windows 2000

File Name

Versions (8-Apr-2002)
9.00.0016 (2002-04-08) via .inf

Additional Notes

HSP56 MicroModem

Uploaded By

Patrick (DG Member) on 1-Aug-2007

Ratings & Reviews

See all PC Tel HSP56 MicroModem ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
win2k_xp/Mdmchipv.inf 41.9 KB 28 Jun 2002
win2k_xp/PTHSP.DAT 456 bytes 8 Apr 2002
win2k_xp/mdmchipv.cat 36 bytes 5 Jun 2000
win2k_xp/pctspk.ex_ 86.9 KB 13 Mar 2002
win2k_xp/ptserial.sy_ 64.5 KB 8 Apr 2002
win2k_xp/ptsetup.dll 151.6 KB 13 Mar 2002
win2k_xp/ptuninst.exe 122.9 KB 13 Mar 2002
win2k_xp/vmodem.sy_ 333.3 KB 8 Apr 2002
win2k_xp/vpctcom.sy_ 219.8 KB 8 Apr 2002
win2k_xp/vvoice.sy_ 29.8 KB 8 Apr 2002

How to Update HSP56 MicroModem Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the HSP56 MicroModem 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 PC Tel HSP56 MicroModem 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 PC Tel 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 PC Tel 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 PC Tel. All company names/logos are properties of their owners.
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