Comtrol RocketPort Plus Universal PCI 422 Driver Download (Official)

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Comtrol RocketPort Plus Universal PCI 422 Driver Download (Official)
2 Ratings

Supported Models

RocketPort Plus Universal PCI 422 Driver

Comtrol Port 0 Driver

Comtrol Port 1 Driver

Comtrol Port 10 Driver

Comtrol Port 11 Driver

Comtrol Port 12 Driver

Comtrol Port 13 Driver

Comtrol Port 14 Driver

Comtrol Port 15 Driver

Comtrol Port 16 Driver

Comtrol Port 17 Driver

Comtrol Port 18 Driver

Comtrol Port 19 Driver

Comtrol Port 2 Driver

Comtrol Port 20 Driver



Supported Operating Systems

Windows 2003, Windows XP, Windows 2000

File Name

rp-winxp2k-4.81.exe (393.7 KB)


4.74 (13-Oct-2006)
4.81 (2006-07-24) via .inf

Find Related Drivers

Uploader Notes

RocketPort Plus Universal PCI 422

Network Driver File

Uploaded By

Kesavan (DG Staff Member) on 16-Jan-2007

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
rocket.sys 159.2 KB 24 Jul 2006
ctmasetp.dll 338.9 KB 24 Jul 2006
ctmmdmfw.rm 262.1 KB 26 Jan 2001
ctmmdmld.rm 5.5 KB 20 Oct 1998
CTMRCLAS.DLL 20.0 KB 23 Aug 1999 77 bytes 21 Jan 2000
HISTORY.TXT 10.9 KB 13 Oct 2006
MDMCTM1.INF 43.2 KB 13 Oct 2006
NETCTMRK.INF 10.8 KB 24 Jul 2006
Readme.txt 1.5 KB 3 Nov 2004
CTMAPORT.INF 7.9 KB 24 Jul 2006

How to Update RocketPort Plus Universal PCI 422 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the RocketPort Plus Universal PCI 422 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 RocketPort Plus Universal PCI 422 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 Driver Update Utility for RocketPort Plus Universal PCI 422. 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 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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