Amptron P4-925DLU Lite Driver Download (Official)

Amptron Drivers

The P4-925DLU Lite 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 version of "P4-925dlu_modem_all.zip" is rated (5 out of 5 stars) based on 39 downloads and 4 reviews. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 7.0 MB.

4 Ratings
39 Downloads

Supported Models

P4-925DLU Lite

HSP56 MR

HSP56 WDM DEVICE

PCtel Serial Wave Device

Manufacturers

Amptron

HSP

Supported Operating Systems

Windows XP, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95

File Name

Versions

2.41.0040 (2003-01-14) via .inf

Additional Notes

Pentium 4

Uploaded By

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

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
PCTEL/Win9x/ptdll32.dll 94.2 KB 7 Jan 2003
PCTEL/Win9x/banhali.vx_ 25.6 KB 15 Jan 2003
PCTEL/Win9x/ptrtsyc.dl_ 15.1 KB 7 Jan 2003
PCTEL/Win9x/banhalap.vx_ 32.3 KB 15 Jan 2003
PCTEL/Win9x/mdmchipv.cat 36 bytes 20 Nov 1999
PCTEL/Win9x/ptvcd.vx_ 22.2 KB 7 Jan 2003
PCTEL/Win9x/pctwave.CAT 36 bytes 6 Jun 2000
PCTEL/Win9x/banhalv.vx_ 29.2 KB 15 Jan 2003
PCTEL/Win9x/Pctwave.inf 1.4 KB 15 Jan 2003
PCTEL/Win9x/ptsnoop.ex_ 35.2 KB 7 Jan 2003
PCTEL/Win9x/ptdll16.dll 61.0 KB 7 Jan 2003
PCTEL/Win9x/ptserla.vx_ 23.7 KB 15 Jan 2003
PCTEL/Win9x/ptserial.vx_ 23.2 KB 15 Jan 2003
PCTEL/Win9x/banhals.vx_ 23.6 KB 15 Jan 2003
PCTEL/Win9x/Mdmchipv.inf 42.7 KB 3 Apr 2003
PCTEL/Win9x/vmodem.vx_ 803.5 KB 15 Jan 2003
PCTEL/Win9x/vvoice.vx_ 140.9 KB 15 Jan 2003
PCTEL/Win9x/banhala.vx_ 17.5 KB 15 Nov 2002
PCTEL/Win9x/ptuninst.exe 131.1 KB 7 Jan 2003
PCTEL/Win9x/vmodemm.vx_ 803.5 KB 15 Jan 2003
PCTEL/Win9x/PTHSP.DAT 456 bytes 15 Jan 2003
PCTEL/Win9x/vpctcom.vx_ 543.4 KB 15 Jan 2003
PCTEL/Win2K_XP/ptserla.sy_ 67.1 KB 15 Jan 2003
PCTEL/Win2K_XP/ptserli.sy_ 72.9 KB 15 Jan 2003
PCTEL/Win2K_XP/mdmchipv.cat 36 bytes 6 Jun 2000
PCTEL/Win2K_XP/ptserls.sy_ 71.7 KB 15 Jan 2003
PCTEL/Win2K_XP/ptserlv.sy_ 72.3 KB 15 Jan 2003
PCTEL/Win2K_XP/vvoice.sy_ 29.8 KB 15 Jan 2003
PCTEL/Win2K_XP/mdmchipv.inf 44.0 KB 3 Apr 2003
PCTEL/Win2K_XP/pctspk.ex_ 97.4 KB 7 Jan 2003
PCTEL/Win2K_XP/ptsetup.dll 151.6 KB 7 Jan 2003
PCTEL/Win2K_XP/ptserlap.sy_ 72.6 KB 12 Nov 2002
PCTEL/Win2K_XP/vpctcom.sy_ 238.6 KB 15 Jan 2003
PCTEL/Win2K_XP/ptuninst.exe 131.1 KB 7 Jan 2003
PCTEL/Win2K_XP/PTHSP.DAT 456 bytes 15 Jan 2003
PCTEL/Win2K_XP/vmodem.sy_ 337.0 KB 15 Jan 2003
PCTEL/WinME/ptdll32.dll 94.2 KB 7 Jan 2003
PCTEL/WinME/pctvoice.ex_ 176.1 KB 7 Jan 2003
PCTEL/WinME/ptserla.sy_ 124.1 KB 15 Jan 2003
PCTEL/WinME/ptserli.sy_ 135.3 KB 15 Jan 2003
PCTEL/WinME/ptserls.sy_ 132.7 KB 15 Jan 2003
PCTEL/WinME/ptserlv.sy_ 136.0 KB 15 Jan 2003
PCTEL/WinME/vvoice.sy_ 65.3 KB 15 Jan 2003
PCTEL/WinME/Pctwdm.inf 4.2 KB 3 Apr 2003
PCTEL/WinME/ptdll16.dll 61.0 KB 7 Jan 2003
PCTEL/WinME/ptserlap.sy_ 136.6 KB 12 Nov 2002
PCTEL/WinME/Mdmchipv.inf 38.9 KB 15 Jan 2003
PCTEL/WinME/MDMCHIPV.CAT 36 bytes 6 Jun 2000
PCTEL/WinME/PCTWDM.CAT 36 bytes 6 Jun 2000
PCTEL/WinME/vpctcom.sy_ 551.9 KB 15 Jan 2003
PCTEL/WinME/ptuninst.exe 131.1 KB 7 Jan 2003
PCTEL/WinME/PTHSP.DAT 456 bytes 15 Jan 2003
PCTEL/WinME/vmodem.sy_ 697.6 KB 15 Jan 2003
PCTEL/WinNT40/ALi/pctport.cp_ 105.8 KB 22 Mar 2001
PCTEL/WinNT40/ALi/pctptt.ex_ 34.2 KB 22 Mar 2001
PCTEL/WinNT40/ALi/PTCOUNTY.INI 676 bytes 27 Jan 2000
PCTEL/WinNT40/ALi/Pthsp.da_ 456 bytes 9 Apr 2001
PCTEL/WinNT40/ALi/VMODEM.SY_ 321.4 KB 3 Apr 2001
PCTEL/WinNT40/ALi/VPCTCOM.SY_ 219.7 KB 4 Sep 2001
PCTEL/WinNT40/ALi/pctspk.ex_ 40.9 KB 22 Mar 2001
PCTEL/WinNT40/ALi/PTSERIAL.SY_ 71.2 KB 3 Sep 2001
PCTEL/WinNT40/ALi/ptsetup.dll 136.7 KB 22 Mar 2001
PCTEL/WinNT40/ALi/VVOICE.SY_ 34.4 KB 22 Mar 2001
PCTEL/WinNT40/ALi/SETUP.INI 234 bytes 22 Oct 1999
PCTEL/WinNT40/ALi/MDMCHIPV.INF 37.9 KB 5 Nov 2001
PCTEL/WinNT40/ALi/setup.exe 209.9 KB 22 Mar 2001
PCTEL/WinNT40/ALi/ptuninst.exe 150.0 KB 22 Mar 2001
PCTEL/WinNT40/Intel/pctport.cp_ 105.8 KB 22 Mar 2001
PCTEL/WinNT40/Intel/pctptt.ex_ 34.2 KB 22 Mar 2001
PCTEL/WinNT40/Intel/PTCOUNTY.INI 676 bytes 27 Jan 2000
PCTEL/WinNT40/Intel/Pthsp.da_ 456 bytes 9 Apr 2001
PCTEL/WinNT40/Intel/VMODEM.SY_ 321.4 KB 3 Apr 2001
PCTEL/WinNT40/Intel/VPCTCOM.SY_ 219.7 KB 4 Sep 2001
PCTEL/WinNT40/Intel/pctspk.ex_ 40.9 KB 22 Mar 2001
PCTEL/WinNT40/Intel/PTSERIAL.SY_ 74.7 KB 3 Sep 2001
PCTEL/WinNT40/Intel/ptsetup.dll 136.7 KB 22 Mar 2001
PCTEL/WinNT40/Intel/VVOICE.SY_ 34.4 KB 22 Mar 2001
PCTEL/WinNT40/Intel/SETUP.INI 234 bytes 22 Oct 1999
PCTEL/WinNT40/Intel/MDMCHIPV.INF 37.9 KB 5 Nov 2001
PCTEL/WinNT40/Intel/setup.exe 209.9 KB 22 Mar 2001
PCTEL/WinNT40/Intel/ptuninst.exe 150.0 KB 22 Mar 2001
PCTEL/WinNT40/VIA/pctport.cp_ 105.8 KB 22 Mar 2001
PCTEL/WinNT40/VIA/pctptt.ex_ 34.2 KB 22 Mar 2001
PCTEL/WinNT40/VIA/PTCOUNTY.INI 676 bytes 27 Jan 2000
PCTEL/WinNT40/VIA/HSPCFG.EXE 91.0 KB 29 Mar 1999
PCTEL/WinNT40/VIA/Pthsp.da_ 456 bytes 9 Apr 2001
PCTEL/WinNT40/VIA/VMODEM.SY_ 321.4 KB 3 Apr 2001
PCTEL/WinNT40/VIA/VPCTCOM.SY_ 219.7 KB 4 Sep 2001
PCTEL/WinNT40/VIA/pctspk.ex_ 40.9 KB 22 Mar 2001
PCTEL/WinNT40/VIA/PTSERIAL.SY_ 69.1 KB 3 Sep 2001
PCTEL/WinNT40/VIA/ptsetup.dll 136.7 KB 22 Mar 2001
PCTEL/WinNT40/VIA/VVOICE.SY_ 34.4 KB 22 Mar 2001
PCTEL/WinNT40/VIA/SETUP.INI 234 bytes 22 Oct 1999
PCTEL/WinNT40/VIA/MDMCHIPV.INF 37.9 KB 5 Nov 2001
PCTEL/WinNT40/VIA/setup.exe 209.9 KB 22 Mar 2001
PCTEL/WinNT40/VIA/ptuninst.exe 150.0 KB 22 Mar 2001
PCTEL/WinNT40/SiS/pctport.cp_ 105.8 KB 22 Mar 2001
PCTEL/WinNT40/SiS/pctptt.ex_ 34.2 KB 22 Mar 2001
PCTEL/WinNT40/SiS/PTCOUNTY.INI 676 bytes 27 Jan 2000
PCTEL/WinNT40/SiS/Pthsp.da_ 456 bytes 9 Apr 2001
PCTEL/WinNT40/SiS/VMODEM.SY_ 321.4 KB 3 Apr 2001
PCTEL/WinNT40/SiS/VPCTCOM.SY_ 219.7 KB 4 Sep 2001
PCTEL/WinNT40/SiS/pctspk.ex_ 40.9 KB 22 Mar 2001
PCTEL/WinNT40/SiS/PTSERIAL.SY_ 73.7 KB 3 Sep 2001
PCTEL/WinNT40/SiS/ptsetup.dll 136.7 KB 22 Mar 2001
PCTEL/WinNT40/SiS/VVOICE.SY_ 34.4 KB 22 Mar 2001
PCTEL/WinNT40/SiS/SETUP.INI 234 bytes 22 Oct 1999
PCTEL/WinNT40/SiS/MDMCHIPV.INF 37.9 KB 5 Nov 2001
PCTEL/WinNT40/SiS/setup.exe 209.9 KB 22 Mar 2001
PCTEL/WinNT40/SiS/ptuninst.exe 150.0 KB 22 Mar 2001

How to Update P4-925DLU Lite Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the P4-925DLU Lite 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 P4-925DLU Lite 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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