Download and install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90B8 driver

Qualcomm HS-USB Diagnostics 90B8 is a Ports device. This driver was developed by Qualcomm Incorporated. USB/VID_05C6&PID_90B8&MI_00 is the matching hardware id of this device.

1. Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90B8 - install the driver manually

1. You can download from the link below the driver installer file for the Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90B8 driver. The archive contains version 1.1.0.2 released on 2021-11-26 of the driver.
2.  
3. Run the driver installer file from a user account with the highest privileges (rights). If your UAC (User Access Control) is enabled please confirm the installation of the driver and run the setup with administrative rights.
4.  
5. Follow the driver setup wizard, which will guide you; it should be pretty easy to follow. The driver setup wizard will analyze your computer and will install the right driver.
6.  
7. When the operation finishes restart your PC in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
8.  

This driver is digitally signed by Qualcomm Incorporated.
File size of the driver: 198893 bytes (194.23 KB)
This driver received an average rating of 4 stars out of 4006 votes.
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. Using DriverMax to install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90B8 driver

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 easy can you install a driver using DriverMax? Let's follow a few steps!

1. Start DriverMax and push 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 driver updates. Scroll the list down until you locate the Qualcomm Incorporated Qualcomm HS-USB Diagnostics 90B8 driver. Click the Update button.
4.  
5. That's all, the driver is now installed!
6.