Download and install WinChipHead WCH PCI Express-SERIAL driver

WCH PCI Express-SERIAL is a Ports device. The Windows version of this driver was developed by WinChipHead. In order to make sure you are downloading the exact right driver the hardware id is MF/PCIE4353_COM_21.

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

1. Download the setup file for WinChipHead WCH PCI Express-SERIAL driver from the location below. This download link is 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 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. Go through the driver setup wizard, which should be quite straightforward. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the new driver, it is as simple as that.
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This driver is not digitally signed.

This driver was installed by many users and received an average rating of 3.3 stars out of 37535 votes.

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

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 easy can you install a driver with DriverMax? Let's see!

1. Open DriverMax and press on the yellow button named ~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 WinChipHead WCH PCI Express-SERIAL driver. Click the Update button.
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5. Finished installing the driver!
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