Unknown USB Diagnostics 9001 driver download and installation

USB Diagnostics 9001 is a Ports device. The developer of this driver was Unknown. USB/VID_109B&PID_9001&MI_00 is the matching hardware id of this device.

1. Manually install Unknown USB Diagnostics 9001 driver

1. Download the setup file for Unknown USB Diagnostics 9001 driver from the link below. This is the download link for the driver version 2.0.6.7 dated 2010-05-07.
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3. Start the driver installation file from a Windows account with administrative rights. If your User Access Control (UAC) is running then you will have to accept of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which should be quite 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 updated driver, as you can see it was quite smple.
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This driver is digitally signed by Unknown.
File size of the driver: 65823 bytes (64.28 KB)
Driver rating 4.8 stars out of 64420 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 Unknown USB Diagnostics 9001 driver

The most important 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 using 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 scan and analyze each driver on your computer.
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3. Take a look at the list of available driver updates. Scroll the list down until you find the Unknown USB Diagnostics 9001 driver. Click the Update button.
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5. That's all, the driver is now installed!
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