Prometheus CyberPhone PC144ivsp Driver Download

Prometheus Drivers

The CyberPhone PC144ivsp is a modem manufactured by Prometheus. 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 "win95inf.exe" is rated (5 out of 5 stars) based on 554 downloads and 11 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 17.8 KB.

11 Ratings (see all reviews)

Supported Models


14.4 Data Fax Modem, Plug & Play

Prometheus 14.4 Data Fax Modem

Prometheus CyberPhone 28.8 Internal

Prometheus CyberPhone PC144ev

Prometheus CyberPhone PC144evsp

Prometheus CyberPhone PC144iv

Prometheus CyberPhone PC144ivsp



Supported Operating Systems

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

File Name

Additional Notes

Drivers for all Cyberphone models. It worked on mine.

Uploaded By

Peter Kemeling (DG Member) on 24-Mar-2000

Ratings & Reviews

See all Prometheus CyberPhone PC144ivsp ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
CYBERMDM.INF 65.5 KB 23 Oct 1995
README.TXT 882 bytes 1 Nov 1995
NODRIVER.INF 518 bytes 6 Sep 1995

How to Update Prometheus CyberPhone PC144ivsp Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Prometheus CyberPhone PC144ivsp 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 Prometheus CyberPhone PC144ivsp 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 Prometheus Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

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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