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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This driver is digitally signed by WinChipHead.
File size of the driver: 97258 bytes (94.98 KB)
This driver received an average rating of 4.9 stars out of 45088 votes.
This driver is compatible with the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. Installing the WinChipHead WCH PCI Express-SERIAL driver using DriverMax: the easy way

The most important advantage of using DriverMax is that it will setup the driver for you in just a few seconds and it will keep each driver up to date, not just this one. How can you install a driver with DriverMax? Let's see!

1. Start DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to 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 locate the WinChipHead WCH PCI Express-SERIAL driver. Click on Update.
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5. Finished installing the driver!
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