Download and install WinChipHead WCH PCI Express-SERIAL driver

WCH PCI Express-SERIAL is a Ports device. This driver was developed by WinChipHead. The hardware id of this driver is MF/PCIE3258_COM_4; this string has to match your hardware.

1. 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 download link is for the driver version 1.2.2013.5 released on 2013-05-11.
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3. Start the driver setup file from a Windows account with administrative rights. If your User Access Control (UAC) is enabled 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 installation wizard, which should be quite straightforward. The driver installation wizard will scan 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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There is no digital signature available for this driver.

This driver was rated with an average of 3.8 stars by 25302 users.

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

The most important 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 easy can you install a driver with DriverMax? Let's take a look!

1. Start DriverMax and push on the yellow button that says ~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 find the WinChipHead WCH PCI Express-SERIAL driver. Click the Update button.
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5. That's it, you installed your first driver!
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