Conexant MDP3880SP-U Modem Driver Download

Conexant Drivers

The MDP3880SP-U Modem is a modem manufactured by Conexant. 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 41 times with a user rating of 4 out of 5 stars, based on 5 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows XP. The total disk space used for this update is 651.8 KB.

5 Ratings

Supported Models

MDP3880SP-U Modem



Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1

File Name

Versions (2000-02-14) via .inf

Uploaded By

DriverGuide (DG Staff Member) on 12-Sep-2003

How to Update MDP3880SP-U Modem Device Drivers

Step 1 - Download Your Driver

To get the MDP3880SP-U Modem 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 Conexant MDP3880SP-U Modem 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 Conexant 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 Conexant 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
MKGRPSP.DAT 1.8 KB 5 Apr 2000
DEINSTAL.DAT 4.3 KB 3 Apr 2000 24 bytes 16 Sep 1999
MKGRPSP.EXE 154.1 KB 19 Nov 1998
Mdmp4031.inf 63.7 KB 5 Apr 2000
DISK1 23 bytes 16 Dec 1999
WINACPCI.SYS 880.5 KB 14 Feb 2000
SETAUDIO.TXT 1.7 KB 6 Apr 2000
DEINSTAL.EXE 185.3 KB 17 Nov 1998
SETAUDIO.DAT 3.0 KB 31 Mar 2000
SETAUDIO.EXE 226.3 KB 24 Aug 1999
Readme2K.txt 8.7 KB 12 Apr 2000
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