Sierra Wireless Incorporated Sierra Wireless MC7770 HS-USB Mobile Broadband Device 901B - two ways of downloading and installing the driver

Sierra Wireless MC7770 HS-USB Mobile Broadband Device 901B is a Network Adapters hardware device. This Windows driver was developed by Sierra Wireless Incorporated. USB/VID_1199&PID_901B&MI_00 is the matching hardware id of this device.

1. Install Sierra Wireless Incorporated Sierra Wireless MC7770 HS-USB Mobile Broadband Device 901B driver manually

1. You can download from the link below the driver setup file for the Sierra Wireless Incorporated Sierra Wireless MC7770 HS-USB Mobile Broadband Device 901B driver. The archive contains version 11.8.1011.16 released on 2011-08-18 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 started please accept of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which will guide you; it should be pretty easy to follow. The driver installation wizard will scan 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. As you can see it was quite smple to install a Windows driver!
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Sierra Wireless Incorporated applied a digital signature to this driver.
The file size of this driver is 234960 bytes (229.45 KB)
This driver received an average rating of 4.5 stars out of 25819 votes.
This driver is compatible with the following versions of Windows:

• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. How to install Sierra Wireless Incorporated Sierra Wireless MC7770 HS-USB Mobile Broadband Device 901B driver using DriverMax

The most important advantage of using DriverMax is that it will install 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 with DriverMax? Let's follow a few steps!

1. Open DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
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3. Take a look at the list of driver updates. Scroll the list down until you locate the Sierra Wireless Incorporated Sierra Wireless MC7770 HS-USB Mobile Broadband Device 901B driver. Click on Update.
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5. That's it, you installed your first driver!
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