Driver for TCL Qualcomm HS-USB Diagnostics 9091 - downloading and installing it

Qualcomm HS-USB Diagnostics 9091 is a Ports hardware device. The Windows version of this driver was developed by TCL. In order to make sure you are downloading the exact right driver the hardware id is USB/VID_05C6&PID_9091&MI_00.

1. Install TCL Qualcomm HS-USB Diagnostics 9091 driver manually

1. Download the setup file for TCL Qualcomm HS-USB Diagnostics 9091 driver from the location below. This download link is for the driver version 2.1.2.1 released on 2015-10-08.
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3. Run the driver installation file from a Windows account with administrative rights. If your User Access Control Service (UAC) is enabled then you will have to accept of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which should be quite straightforward. The driver installation wizard will scan your PC for compatible devices and will install the driver.
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7. Shutdown and restart your PC and enjoy the updated driver, it is as simple as that.
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This driver is digitally signed by TCL.
The file size of this driver is 154925 bytes (151.29 KB)
Driver rating 4.1 stars out of 19704 votes.
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. How to install TCL Qualcomm HS-USB Diagnostics 9091 driver using DriverMax

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 take a look!

1. Open DriverMax and press on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
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3. Take a look at the list of detected driver updates. Search the list until you locate the TCL Qualcomm HS-USB Diagnostics 9091 driver. Click the Update button.
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5. That's it, you installed your first driver!
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