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 device. The Windows version of this driver was developed by Standard system devices. USB/VID_1199&PID_901B is the matching hardware id of this device.

1. Install Standard system devices Sierra Wireless MC7770 USB Composite Device 901B driver manually

1. You can download from the link below the driver installer file for the Standard system devices Sierra Wireless MC7770 USB Composite Device 901B driver. The archive contains version 11.7.1.13 released on 2011-07-25 of the driver.
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3. Start the driver installer file from a user account with administrative rights. If your UAC (User Access Control) is enabled 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 scan 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. As you can see it was quite smple to install a Windows driver!
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This driver is digitally signed by the manufacturer.
Download size of the driver: 1723891 bytes (1.64 MB)
This driver was rated with an average of 4.3 stars by 55405 users.
This driver will work for 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 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 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 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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