Driver for QUALCOMM QDSS Data 90E9 - downloading and installing it

QDSS Data 90E9 is a USBDevice hardware device. This Windows driver was developed by QUALCOMM. In order to make sure you are downloading the exact right driver the hardware id is USB/VID_05C6&PID_90E9&MI_03.

1. QUALCOMM QDSS Data 90E9 - install the driver manually

1. Download the setup file for QUALCOMM QDSS Data 90E9 driver from the link below. This is the download link for the driver version 1.0.2.2 dated 2019-11-20.
2.  
3. Run the driver setup file from a Windows account with administrative rights. If your User Access Control Service (UAC) is started then you will have to accept of the driver and run the setup with administrative rights.
4.  
5. Follow the driver installation wizard, which should be quite easy to follow. The driver installation wizard will scan your PC for compatible devices and will install the driver.
6.  
7. Restart your computer and enjoy the new driver, it is as simple as that.
8.  

This driver is digitally signed by QUALCOMM.
Size of this driver: 52691 bytes (51.46 KB)
This driver was rated with an average of 4.3 stars by 91667 users.
This driver is fully compatible with the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• 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 QDSS Data 90E9 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. How can you install a driver using DriverMax? Let's see!

1. Start DriverMax and push on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
2.  
3. Take a look at the list of detected driver updates. Search the list until you locate the QUALCOMM QDSS Data 90E9 driver. Click the Update button.
4.  
5. That's all, the driver is now installed!
6.