Qualcomm Qualcomm HS-USB WWAN Adapter 90C9-4 NET1_MUX how to download and install the driver

Qualcomm HS-USB WWAN Adapter 90C9-4 NET1_MUX is a Network Adapters device. This Windows driver was developed by Qualcomm. USB/VID_05C6&PID_90C9&MI_04 is the matching hardware id of this device.

1. Install Qualcomm Qualcomm HS-USB WWAN Adapter 90C9-4 NET1_MUX driver manually

1. Download the driver setup file for Qualcomm Qualcomm HS-USB WWAN Adapter 90C9-4 NET1_MUX driver from the link below. This is the download link for the driver version 4.0.6.1 dated 2019-11-20.
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3. Run the driver setup file from a Windows account with administrative 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. Follow the driver setup wizard, which should be pretty easy to follow. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the new driver, it is as simple as that.
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This driver is digitally signed by the manufacturer.
Driver file size: 356223 bytes (347.87 KB)
This driver was rated with an average of 4.8 stars by 16372 users.
This driver is fully 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. Installing the Qualcomm Qualcomm HS-USB WWAN Adapter 90C9-4 NET1_MUX driver using DriverMax: the easy way

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

1. Start DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
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3. Take a look at the list of driver updates. Search the list until you find the Qualcomm Qualcomm HS-USB WWAN Adapter 90C9-4 NET1_MUX driver. Click the Update button.
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5. That's all, the driver is now installed!
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