OEM QUAL Diagnostics Interface driver download and installation

QUAL Diagnostics Interface is a Ports device. The Windows version of this driver was developed by OEM. The hardware id of this driver is USB/VID_109B&PID_90A5&MI_01; this string has to match your hardware.

1. OEM QUAL Diagnostics Interface - install the driver manually

1. You can download from the link below the driver installer file for the OEM QUAL Diagnostics Interface driver. The archive contains version 2.0.6.7 dated 2012-04-13 of the driver.
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3. Run the driver installer file from a user account with the highest privileges (rights). If your UAC (User Access Control) is started please confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which will guide you; it should be pretty easy to follow. The driver installation wizard will analyze your PC and will install the right driver.
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7. When the operation finishes restart your PC in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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This driver is not digitally signed.

Driver rating 3.4 stars out of 64808 votes.

2. Installing the OEM QUAL Diagnostics Interface driver using DriverMax: the easy way

The 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 can you install a driver using DriverMax? Let's see!

1. Open DriverMax and click on the yellow button that says ~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 OEM QUAL Diagnostics Interface driver. Click the Update button.
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5. Finished installing the driver!
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