Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90A1 - two ways of downloading and installing the driver

Qualcomm HS-USB Diagnostics 90A1 is a Ports hardware device. The Windows version of this driver was developed by Qualcomm Incorporated. In order to make sure you are downloading the exact right driver the hardware id is USB/VID_05C6&PID_90A1&MI_00.

1. Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90A1 driver - how to install it manually

1. Download the driver setup file for Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90A1 driver from the location below. This download link is for the driver version 2.1.2.2 dated 2016-03-25.
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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 enabled 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 installation wizard, which should be pretty easy to follow. The driver installation wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the updated driver, as you can see it was quite smple.
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This driver is digitally signed.
The file size of this driver is 135840 bytes (132.66 KB)
This driver was rated with an average of 4.6 stars by 48357 users.
This driver was released for the following versions of Windows:

• This driver works on Windows 2000 32 bits
• This driver works on Windows Server 2003 32 bits
• This driver works on Windows XP 32 bits
• This driver works on Windows Vista 32 bits
• This driver works on Windows 7 32 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 11 32 bits

2. Using DriverMax to install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90A1 driver

The 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. How can you install a driver with DriverMax? Let's follow a few steps!

1. Start DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to 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 find the Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90A1 driver. Click the Update button.
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5. That's it, you installed your first driver!
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