Prosys-Tec P4VMM2_7.3 Driver Download (Official)

Prosys-Tec Drivers Modem Drivers
Prosys-Tec P4VMM2_7.3 Driver Download (Official)
10 Ratings

Supported Models

P4VMM2_7.3 Driver

HSP56 MR Driver




Supported Operating Systems

Windows XP, Windows 2000

File Name (1.0 MB)


2.41.0033 (11-Jun-2008)
2.41.0033 (2002-06-11) via .inf

Find Related Drivers

Uploader Notes


Drv_Modem_PCTel_CNR_W2K-WXP Driver File

Uploaded By

RajeshP (DG Staff Member) on 7-Aug-2008

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
WIN2K_XP/MDMCHIPV.CAT 36 bytes 5 Jun 2000
WIN2K_XP/MDMCHIPV.INF 43.3 KB 12 Jun 2002
WIN2K_XP/PCTSPK.EX_ 90.5 KB 5 Jun 2002
WIN2K_XP/PTHSP.DAT 456 bytes 5 Jun 2002
WIN2K_XP/PTSERLAP.SY_ 72.6 KB 5 Jun 2002
WIN2K_XP/PTSERLI.SY_ 72.1 KB 11 Jun 2002
WIN2K_XP/PTSERLS.SY_ 70.5 KB 11 Jun 2002
WIN2K_XP/PTSERLV.SY_ 72.2 KB 11 Jun 2002
WIN2K_XP/PTSETUP.DLL 151.6 KB 5 Jun 2002
WIN2K_XP/PTUNINST.EXE 122.9 KB 5 Jun 2002
WIN2K_XP/VMODEM.SY_ 334.7 KB 5 Jun 2002
WIN2K_XP/VPCTCOM.SY_ 231.4 KB 5 Jun 2002
WIN2K_XP/VVOICE.SY_ 29.8 KB 11 Jun 2002

How To Update Drivers Manually

After your driver has been downloaded, follow these simple steps to install it.

  • Expand the archive file (if the download file is in zip or rar format).

  • If the expanded file has an .exe extension, double click it and follow the installation instructions.

  • Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.

  • Find the device and model you want to update in the device list.

  • Double-click on it to open the Properties dialog box.

  • From the Properties dialog box, select the Driver tab.

  • Click the Update Driver button, then follow the instructions.

Very important: You must reboot your system to ensure that any driver updates have taken effect.

For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.

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