Quality By Vision USB2/3 optical unit 155x Series - two ways of downloading and installing the driver

USB2/3 optical unit 155x Series is a Imaging Devices hardware device. The Windows version of this driver was developed by Quality By Vision. In order to make sure you are downloading the exact right driver the hardware id is USB/VID_1409&PID_1550.

1. Quality By Vision USB2/3 optical unit 155x Series - install the driver manually

1. Download the driver setup file for Quality By Vision USB2/3 optical unit 155x Series driver from the link below. This is the download link for the driver version 4.70.15.0 dated 2017-01-01.
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3. Start the driver setup file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is running then you will have to accept of the driver and run the setup with administrative rights.
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5. Go through 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 fresh driver, as you can see it was quite smple.
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Quality By Vision applied a digital signature to this driver.
File size of the driver: 14580911 bytes (13.91 MB)
This driver received an average rating of 4 stars out of 36342 votes.
This driver will work 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. Installing the Quality By Vision USB2/3 optical unit 155x Series driver using DriverMax: the easy way

The 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, not just this one. How easy can you install a driver using DriverMax? Let's see!

1. Open DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
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3. Take a look at the list of driver updates. Search the list until you find the Quality By Vision USB2/3 optical unit 155x Series driver. Click the Update button.
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5. That's it, you installed your first driver!
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