Sierra Wireless Incorporated Sierra Wireless MC7770 HS-USB Modem 901B driver download and installation

Sierra Wireless MC7770 HS-USB Modem 901B is a Modem device. This Windows driver was developed by Sierra Wireless Incorporated. The hardware id of this driver is USB/VID_1199&PID_901B&MI_02.

1. Install Sierra Wireless Incorporated Sierra Wireless MC7770 HS-USB Modem 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 Modem 901B driver. The archive contains version 20.4.1005.45 dated 2020-04-22 of the driver.
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3. Start the driver installer file from a user account with the highest privileges (rights). If your UAC (User Access Control) is started 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 quite easy to follow. The driver setup wizard will scan your PC and will install the right driver.
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7. When the operation finishes 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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Sierra Wireless Incorporated applied a digital signature to this driver.
Driver file size: 169869 bytes (165.89 KB)
This driver received an average rating of 4.5 stars out of 70397 votes.
This driver is fully 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. Using DriverMax to install Sierra Wireless Incorporated Sierra Wireless MC7770 HS-USB Modem 901B driver

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

1. Open DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
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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 Modem 901B driver. Click the Update button.
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5. That's all, the driver is now installed!
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