Download and install Hewlett-Packard Incorporated Qualcomm HS-USB Diagnostics 9091 driver

Qualcomm HS-USB Diagnostics 9091 is a Ports device. This Windows driver was developed by Hewlett-Packard Incorporated. USB/VID_05C6&PID_9091&MI_00 is the matching hardware id of this device.

1. Hewlett-Packard Incorporated Qualcomm HS-USB Diagnostics 9091 - install the driver manually

1. You can download from the link below the driver installer file for the Hewlett-Packard Incorporated Qualcomm HS-USB Diagnostics 9091 driver. The archive contains version 1.0.1.3 dated 2014-12-31 of the driver.
2.  
3. Run the driver installer file from a user account with the highest privileges (rights). If your User Access Control (UAC) is started please confirm the installation of the driver and run the setup with administrative rights.
4.  
5. Go through the driver installation wizard, which will guide you; it should be pretty easy to follow. The driver installation wizard will analyze your computer and will install the right driver.
6.  
7. When the operation finishes shutdown and restart your computer in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
8.  

Hewlett-Packard Incorporated applied a digital signature to this driver.
Driver file size: 161657 bytes (157.87 KB)
This driver was rated with an average of 4.8 stars by 15396 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. The easy way: using DriverMax to install Hewlett-Packard Incorporated Qualcomm HS-USB Diagnostics 9091 driver

The advantage of using DriverMax is that it will install the driver for you in the easiest possible way and it will keep each driver up to date, not just this one. How can you install a driver with DriverMax? Let's see!

1. Start DriverMax and click on the yellow button named ~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 detected driver updates. Scroll the list down until you locate the Hewlett-Packard Incorporated Qualcomm HS-USB Diagnostics 9091 driver. Click on Update.
4.  
5. Enjoy using the updated driver! :)
6.