Obsidian Control Systems Cypress EZ-USB FX1 - EEPROM missing how to download and install the driver

Cypress EZ-USB FX1 - EEPROM missing is a USBDevice device. This driver was developed by Obsidian Control Systems. The hardware id of this driver is USB/VID_04B4&PID_6473.

1. Install Obsidian Control Systems Cypress EZ-USB FX1 - EEPROM missing driver manually

1. Download the driver setup file for Obsidian Control Systems Cypress EZ-USB FX1 - EEPROM missing driver from the link below. This download link is for the driver version 16.6.43.737 released on 2022-08-04.
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3. Run the driver setup file from a Windows account with administrative rights. If your UAC (User Access Control) is started then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which should be pretty easy to follow. 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 not digitally signed.

This driver was installed by many users and received an average rating of 4 stars out of 50708 votes.

2. Installing the Obsidian Control Systems Cypress EZ-USB FX1 - EEPROM missing driver using DriverMax: the easy way

The advantage of using DriverMax is that it will install the driver for you in the easiest possible way and it will keep each driver up to date, not just this one. How can you install a driver using DriverMax? Let's take a look!

1. Open DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
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3. Take a look at the list of driver updates. Search the list until you locate the Obsidian Control Systems Cypress EZ-USB FX1 - EEPROM missing driver. Click the Update button.
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5. Finished installing the driver!
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