Qualcomm Incorporated Qualcomm HS-USB Diagnostics 904A driver download and installation

Qualcomm HS-USB Diagnostics 904A is a Ports device. This driver was developed by Qualcomm Incorporated. USB/VID_05C6&PID_904A&MI_00 is the matching hardware id of this device.

1. Install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 904A driver manually

1. You can download from the link below the driver setup file for the Qualcomm Incorporated Qualcomm HS-USB Diagnostics 904A driver. The archive contains version 2.1.1.2 released on 2014-03-19 of the driver.
2.  
3. Run the driver installer file from a user account with the highest privileges (rights). If your User Access Control Service (UAC) is running please confirm the installation of the driver and run the setup with administrative rights.
4.  
5. Go through the driver setup wizard, which will guide you; it should be pretty easy to follow. The driver setup wizard will analyze your PC and will install the right driver.
6.  
7. When the operation finishes shutdown and restart your PC in order to use the updated driver. It is as simple as that to install a Windows driver!
8.  

This driver is not digitally signed.

This driver received an average rating of 3.7 stars out of 47681 votes.

2. Installing the Qualcomm Incorporated Qualcomm HS-USB Diagnostics 904A driver using DriverMax: the easy way

The most important 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. How can you install a driver with DriverMax? Let's take a look!

1. Start DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
2.  
3. Take a look at the list of available driver updates. Search the list until you locate the Qualcomm Incorporated Qualcomm HS-USB Diagnostics 904A driver. Click the Update button.
4.  
5. Enjoy using the updated driver! :)
6.