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 driver was developed by Qualcomm. The hardware id of this driver is USB/VID_05C6&PID_90C9&MI_04; this string has to match your hardware.

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 location below. This is the download link for the driver version 4.0.5.2 released on 2017-09-27.
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3. Start the driver installation file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is running then you will have to accept of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which should be pretty straightforward. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the new driver, it is as simple as that.
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This driver is digitally signed.
Download size of the driver: 315721 bytes (308.32 KB)
This driver received an average rating of 4.6 stars out of 4506 votes.
This driver was released for 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 most important advantage of using DriverMax is that it will install the driver for you in just a few seconds and it will keep each driver up to date, not just this one. How easy can you install a driver using DriverMax? Let's take a look!

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 computer.
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3. Take a look at the list of available driver updates. Search the list until you locate the Qualcomm Qualcomm HS-USB WWAN Adapter 90C9-4 NET1_MUX driver. Click on Update.
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5. That's it, you installed your first driver!
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