Prolific Prolific USB-to-GPIO/PWM Port - two ways of downloading and installing the driver

Prolific USB-to-GPIO/PWM Port is a Ports device. This Windows driver was developed by Prolific. The hardware id of this driver is USB/VID_067B&PID_2304; this string has to match your hardware.

1. Manually install Prolific Prolific USB-to-GPIO/PWM Port driver

1. Download the setup file for Prolific Prolific USB-to-GPIO/PWM Port driver from the link below. This is the download link for the driver version 3.9.5.0 released on 2023-02-24.
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3. Run the driver installation file from a Windows account with administrative rights. If your UAC (User Access Control) is enabled 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 pretty straightforward. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the updated driver, as you can see it was quite smple.
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This driver is not digitally signed.

Driver rating 3.5 stars out of 34523 votes.

2. How to use DriverMax to install Prolific Prolific USB-to-GPIO/PWM Port 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. Open DriverMax and click 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 driver updates. Search the list until you locate the Prolific Prolific USB-to-GPIO/PWM Port driver. Click on Update.
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5. Finished installing the driver!
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