Sierra Wireless Incorporated Sierra Wireless DM Port - two ways of downloading and installing the driver

Sierra Wireless DM Port is a Ports hardware device. This Windows driver was developed by Sierra Wireless Incorporated. In order to make sure you are downloading the exact right driver the hardware id is USB/VID_1199&PID_903C&MI_00.

1. Sierra Wireless Incorporated Sierra Wireless DM Port - install the driver manually

1. You can download from the link below the driver setup file for the Sierra Wireless Incorporated Sierra Wireless DM Port driver. The archive contains version 12.5.1005.10 released on 2012-05-22 of the driver.
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3. Start the driver installer file from a user account with administrative rights. If your User Access Control (UAC) is enabled please confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which will guide you; it should be pretty easy to follow. The driver setup wizard will analyze your PC and will install the right driver.
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7. When the operation finishes shutdown and restart your PC in order to use the updated driver. It is as simple as that to install a Windows driver!
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There is no digital signature available for this driver.

This driver was installed by many users and received an average rating of 3.9 stars out of 56518 votes.

2. Using DriverMax to install Sierra Wireless Incorporated Sierra Wireless DM Port driver

The advantage of using DriverMax is that it will setup the driver for you in just a few seconds and it will keep each driver up to date. How easy can you install a driver using DriverMax? Let's follow a few steps!

1. Open DriverMax and push on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
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3. Take a look at the list of detected driver updates. Search the list until you locate the Sierra Wireless Incorporated Sierra Wireless DM Port driver. Click the Update button.
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5. That's all, the driver is now installed!
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