PC Chips M755LR Driver Download (Official)

PC Chips Drivers

The M755LR is a modem manufactured by PC Chips. 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 driver - "630_730xp2k.ZIP" - has been downloaded 875 times and is rated 5 out of 5 stars based on 14 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 893.9 KB.

14 Ratings
875 Downloads

Supported Models

M755LR

HSP56 MR

Manufacturers

PC Chips

HSP

Supported Operating Systems

Windows XP, Windows 2000

File Name

Versions

2.302.30.2029.4 (2001-09-28) via .inf

Additional Notes

On-Board/AMR/PCI Modem Driver

SiS 630_730 AMR/CNR Modem

Uploaded By

Andrews (DG Staff Member) on 3-Sep-2004

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
630_730xp2k/PTUNINST.EXE 150.0 KB 22 Mar 2001
630_730xp2k/PCTSPK.EX_ 94.0 KB 4 Oct 2001
630_730xp2k/VMODEM.SY_ 229.5 KB 3 Apr 2001
630_730xp2k/VPCTCOM.SY_ 194.6 KB 31 Aug 2001
630_730xp2k/PTSERLA.SY_ 72.7 KB 3 Sep 2001
630_730xp2k/VVOICE.SY_ 30.2 KB 4 Oct 2001
630_730xp2k/PTSERLS.SY_ 70.6 KB 30 Aug 2001
630_730xp2k/PTSERLI.SY_ 72.1 KB 30 Aug 2001
630_730xp2k/MDMCHIPV.INF 38.3 KB 4 Oct 2001
630_730xp2k/PTSETUP.DLL 147.5 KB 22 Mar 2001
630_730xp2k/PTSERLV.SY_ 72.3 KB 30 Aug 2001
630_730xp2k/PTHSP.DAT 456 bytes 4 Oct 2001

How to Update M755LR Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the M755LR 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 Chips M755LR 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 Chips 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 Chips 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.

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