SiS HSP56 MR Driver Download

SiS Drivers

The HSP56 MR is a modem manufactured by SiS. 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 "" has been downloaded 13,488 times with a user rating of 5 out of 5 stars, based on 59 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 993.3 KB.

59 Ratings (see all reviews)

Supported Models





Supported Operating Systems

Windows XP

File Name


2.40.0029.2 (2002-04-03) via .inf

Additional Notes

Actualy it's a PCTel product (mistake on manufacturer). Just installed it in WinXP and it works fine.

Uploaded By

Mare (DG Member) on 27-Jul-2002

Ratings & Reviews

See all SiS HSP56 MR ratings and reviews

How to Update HSP56 MR Device Drivers

Step 1 - Download Your Driver

To get the HSP56 MR 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 SiS HSP56 MR 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 SiS 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 SiS website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

  1. Open a tool called Device Manager.

  2. Use Device Manager to put the new driver on your computer.

  3. Turn your computer off.

  4. 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.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Modem/AMR/PCtel/Win2K_XP/ptserli.sy_ 72.1 KB 19 Mar 2002
Modem/AMR/PCtel/Win2K_XP/ 36 bytes 6 Jun 2000
Modem/AMR/PCtel/Win2K_XP/ptserls.sy_ 70.6 KB 19 Mar 2002
Modem/AMR/PCtel/Win2K_XP/ptserlv.sy_ 72.2 KB 19 Mar 2002
Modem/AMR/PCtel/Win2K_XP/vvoice.sy_ 29.8 KB 21 Mar 2002
Modem/AMR/PCtel/Win2K_XP/mdmchipv.inf 43.4 KB 9 Apr 2002
Modem/AMR/PCtel/Win2K_XP/pctspk.ex_ 86.9 KB 21 Mar 2002
Modem/AMR/PCtel/Win2K_XP/ptsetup.dll 151.6 KB 21 Mar 2002
Modem/AMR/PCtel/Win2K_XP/ptserlap.sy_ 72.5 KB 9 Mar 2002
Modem/AMR/PCtel/Win2K_XP/vpctcom.sy_ 219.7 KB 21 Mar 2002
Modem/AMR/PCtel/Win2K_XP/ptuninst.exe 122.9 KB 21 Mar 2002
Modem/AMR/PCtel/Win2K_XP/PTHSP.DAT 456 bytes 4 Apr 2002
Modem/AMR/PCtel/Win2K_XP/vmodem.sy_ 333.2 KB 21 Mar 2002
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