Download and install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 901B driver

Qualcomm HS-USB Diagnostics 901B is a Ports hardware device. The developer of this driver was Qualcomm Incorporated. In order to make sure you are downloading the exact right driver the hardware id is USB/VID_05C6&PID_901B&MI_01.

1. Manually install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 901B driver

1. Download the setup file for Qualcomm Incorporated Qualcomm HS-USB Diagnostics 901B driver from the location below. This download link is for the driver version 2.1.0.4 released on 2012-10-31.
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3. Start the driver setup file from a Windows account with administrative rights. If your UAC (User Access Control) is enabled then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which should be pretty straightforward. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the fresh driver, it is as simple as that.
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This driver is digitally signed by Qualcomm Incorporated.
File size of the driver: 162293 bytes (158.49 KB)
This driver received an average rating of 4.7 stars out of 12501 votes.
This driver will work for the following versions of Windows:

• This driver works on Windows 2000 32 bits
• This driver works on Windows Server 2003 32 bits
• This driver works on Windows XP 32 bits
• This driver works on Windows Vista 32 bits
• This driver works on Windows 7 32 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 11 32 bits

2. The easy way: using DriverMax to install Qualcomm Incorporated Qualcomm HS-USB Diagnostics 901B driver

The 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 see!

1. Open DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
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3. Take a look at the list of detected driver updates. Scroll the list down until you locate the Qualcomm Incorporated Qualcomm HS-USB Diagnostics 901B driver. Click on Update.
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5. Enjoy using the updated driver! :)
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