Cirrus Logic Cirrus 33600 bps Modem PCMCIA (CL-MD3451) Modem Driver Download

Cirrus Logic Drivers

The Cirrus 33600 bps Modem PCMCIA (CL-MD3451) Modem is a modem manufactured by Cirrus Logic. 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. Visitors have downloaded this file "MDMCIR_and_more.zip" 1,699 times with an aggregate rating of 4 out of 5 stars based on 19 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 5.4 KB.

19 Ratings (see all reviews)
1,699 Downloads

Supported Models

Cirrus Voice Modem Serial Wave Device

CIRRUS 56K External MODEM

Cirrus 33600 bps Modem External (CL-MD3450) Modem

Cirrus 33600 bps Modem External PnP (CL-MD3450) Modem

Cirrus 33600 bps Modem Internal (CL-MD3450) Modem

Cirrus 33600 bps Modem PCMCIA (CL-MD3451) Modem

Cirrus 56K bps Modem External (CL-MD5650) Modem

Manufacturers

Cirrus Logic

Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95

File Name

Additional Notes

These are the drivers for a "cirrus" 56kv90 external dialup modem(2 files total). It appears to be a generic modem with a cirrus chip that windows sees and has serial connectors. Some numbers on the bottom of my device are: CE 0197X (fcc#?) P/N 18-1c-e51f-1b REG.NO.:6KK TAI-34673-M5-E . I got mine from the old cyberrebate place that went under years ago. It's a great modem-fast dialup and connections and easy driver load.. It also works with the win ME (and others?) generic external 56k V90 drivers included in windows by microsoft; you just load them despite the warning that they weren't written for this modem and they work fine too, but if your like me you prefer the specific driver written for it if possible. Takes 9V power supply at min 500 ma.

Uploaded By

brent (DG Member) on 27-Oct-2004

Ratings & Reviews

See all Cirrus Logic Cirrus 33600 bps Modem PCMCIA (CL-MD3451) Modem ratings and reviews

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Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
MDMCIR_and_more/SERWVCIR.INF 2.7 KB 27 Oct 2004
MDMCIR_and_more/MDMCIR.INF 16.9 KB 27 Oct 2004

How to Update Cirrus 33600 bps Modem PCMCIA (CL-MD3451) Modem Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Cirrus 33600 bps Modem PCMCIA (CL-MD3451) 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 Cirrus Logic Cirrus 33600 bps Modem PCMCIA (CL-MD3451) 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 Cirrus Logic 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 Cirrus Logic 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 Cirrus Logic. All company names/logos are properties of their owners.
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