Download and install Cypress USB-Serial Adapter driver

USB-Serial Adapter is a USB Universal Serial Bus device. This Windows driver was developed by Cypress. USB/VID_04B4&PID_0003&MI_00 is the matching hardware id of this device.

1. Manually install Cypress USB-Serial Adapter driver

1. Download the setup file for Cypress USB-Serial Adapter driver from the location below. This download link is for the driver version 3.13.0.32 dated 2014-08-12.
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3. Run the driver installation file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is running 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 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 new driver, as you can see it was quite smple.
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There is no digital signature available for this driver.

This driver received an average rating of 3.9 stars out of 92682 votes.

2. How to use DriverMax to install Cypress USB-Serial Adapter driver

The most important 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. How can you install a driver using DriverMax? Let's see!

1. Start 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 available driver updates. Scroll the list down until you locate the Cypress USB-Serial Adapter driver. Click the Update button.
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5. That's all, the driver is now installed!
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