Driver for Qualcomm Incorporated Qualcomm HS-USB QSC Diagnostics 9066 - downloading and installing it

Qualcomm HS-USB QSC Diagnostics 9066 is a Ports hardware device. This driver was developed by Qualcomm Incorporated. USB/VID_05C6&PID_9066&MI_02 is the matching hardware id of this device.

1. Qualcomm Incorporated Qualcomm HS-USB QSC Diagnostics 9066 - install the driver manually

1. Download the driver setup file for Qualcomm Incorporated Qualcomm HS-USB QSC Diagnostics 9066 driver from the location below. This download link is for the driver version 2.1.2.9 released on 2017-09-27.
2.  
3. Start the driver setup file from a Windows account with administrative rights. If your UAC (User Access Control) is running then you will have to confirm the installation of the driver and run the setup with administrative rights.
4.  
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.
6.  
7. Restart your PC and enjoy the new driver, it is as simple as that.
8.  

Qualcomm Incorporated applied a digital signature to this driver.
Driver file size: 170727 bytes (166.73 KB)
This driver was rated with an average of 4.5 stars by 20048 users.
This driver was released for 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 Incorporated Qualcomm HS-USB QSC Diagnostics 9066 driver using DriverMax: the easy way

The advantage of using DriverMax is that it will setup the driver for you in the easiest possible way and it will keep each driver up to date. How easy can you install a driver with DriverMax? Let's take a look!

1. Start 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 locate the Qualcomm Incorporated Qualcomm HS-USB QSC Diagnostics 9066 driver. Click on Update.
4.  
5. That's all, the driver is now installed!
6.