Standard system devices Sierra Wireless MC7770 USB Composite Device 901B - two ways of downloading and installing the driver

Sierra Wireless MC7770 USB Composite Device 901B is a USB Universal Serial Bus hardware device. This Windows driver was developed by Standard system devices. The hardware id of this driver is USB/VID_1199&PID_901B; this string has to match your hardware.

1. Standard system devices Sierra Wireless MC7770 USB Composite Device 901B - install the driver manually

1. Download the setup file for Standard system devices Sierra Wireless MC7770 USB Composite Device 901B driver from the link below. This is the download link for the driver version 13.7.1.22 dated 2014-12-04.
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3. Start the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control (UAC) is started then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which should be quite easy to follow. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Shutdown and restart your PC and enjoy the fresh driver, it is as simple as that.
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This driver is digitally signed by the manufacturer.
Driver file size: 1736524 bytes (1.66 MB)
Driver rating 4.9 stars out of 84513 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. The easy way: using DriverMax to install Standard system devices Sierra Wireless MC7770 USB Composite Device 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 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 available driver updates. Search the list until you locate the Standard system devices Sierra Wireless MC7770 USB Composite Device 901B driver. Click the Update button.
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5. That's it, you installed your first driver!
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