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. The developer of this driver was Sierra Wireless Incorporated. USB/VID_1199&PID_901B&MI_00 is the matching hardware id of this device.

1. Manually install Sierra Wireless Incorporated Sierra Wireless MC7770 HS-USB Mobile Broadband Device 901B driver

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 14.11.1050.69 released on 2014-11-19 of the driver.
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3. Run the driver installer file from a user account with administrative rights. If your User Access Control Service (UAC) is started please confirm the installation 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 analyze your PC and will install the right driver.
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7. When the operation finishes shutdown and restart your computer in order to use the updated driver. It is as simple as that to install a Windows driver!
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This driver is digitally signed by the manufacturer.
Download size of the driver: 268410 bytes (262.12 KB)
This driver received an average rating of 4.3 stars out of 93794 votes.
This driver is compatible with the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• 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 use DriverMax to install Sierra Wireless Incorporated Sierra Wireless MC7770 HS-USB Mobile Broadband Device 901B driver

The advantage of using DriverMax is that it will install the driver for you in the easiest possible way and it will keep each driver up to date, not just this one. How can you install a driver with DriverMax? Let's follow a few steps!

1. Open DriverMax and click on the yellow button named ~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 detected driver updates. Scroll the list down until you find the Sierra Wireless Incorporated Sierra Wireless MC7770 HS-USB Mobile Broadband Device 901B driver. Click on Update.
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5. Finished installing the driver!
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