Download and install WinChipHead WCH PCI Express-SERIAL driver

WCH PCI Express-SERIAL is a Ports hardware device. The Windows version of this driver was developed by WinChipHead. The hardware id of this driver is MF/PCIE3258_COM_0.

1. Manually install WinChipHead WCH PCI Express-SERIAL driver

1. Download the setup file for WinChipHead WCH PCI Express-SERIAL driver from the location below. This is the download link for the driver version 1.4.2021.4 dated 2014-05-11.
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3. Start the driver setup file from a Windows account with administrative 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 installation wizard, which should be quite easy to follow. The driver installation 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 fresh driver, it is as simple as that.
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There is no digital signature available for this driver.

This driver was rated with an average of 3.9 stars by 45088 users.

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

The 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, not just this one. How easy can you install a driver using DriverMax? Let's follow a few steps!

1. Start 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 detected 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. Finished installing the driver!
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