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

Qualcomm HS-USB Diagnostics 90DB is a Ports hardware device. This driver was developed by Qualcomm Incorporated. The hardware id of this driver is USB/VID_05C6&PID_90DB&MI_00.

1. Install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90DB driver manually

1. Download the setup file for Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90DB driver from the link below. This is the download link for the driver version 2.1.5.1 released on 2023-01-11.
2.  
3. Run the driver setup file from a Windows account with administrative rights. If your UAC (User Access Control) is started then you will have to accept of the driver and run the setup with administrative rights.
4.  
5. Go through the driver setup wizard, which should be quite straightforward. The driver setup wizard will scan your PC for compatible devices and will install the driver.
6.  
7. Shutdown and restart your PC and enjoy the fresh driver, as you can see it was quite smple.
8.  

There is no digital signature available for this driver.

Driver rating 3.2 stars out of 37626 votes.

2. How to install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90DB driver using DriverMax

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, not just this one. How can you install a driver using DriverMax? Let's follow a few steps!

1. Open DriverMax and press on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
2.  
3. Take a look at the list of detected driver updates. Scroll the list down until you find the Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90DB driver. Click the Update button.
4.  
5. Enjoy using the updated driver! :)
6.