Download and install WinChipHead WCH PCI Express-SERIAL driver

WCH PCI Express-SERIAL is a Ports hardware device. This driver was developed by WinChipHead. MF/PCIE4353_COM_20 is the matching hardware id of this device.

1. How to manually install WinChipHead WCH PCI Express-SERIAL driver

1. Download the setup file for WinChipHead WCH PCI Express-SERIAL driver from the link below. This is the download link for the driver version 1.2.2013.5 released on 2013-05-11.
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3. Start the driver installation file from a Windows account with the highest privileges (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. Follow 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 computer and enjoy the updated driver, it is as simple as that.
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This driver is not digitally signed.

Driver rating 3.1 stars out of 37408 votes.

2. How to install WinChipHead WCH PCI Express-SERIAL driver using DriverMax

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 with DriverMax? Let's see!

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 available driver updates. Search the list until you locate the WinChipHead WCH PCI Express-SERIAL driver. Click on Update.
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5. Enjoy using the updated driver! :)
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