WinChipHead WCH PCI Express-SERIAL driver download and installation

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_4; this string has to match your hardware.

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

1. Download the driver setup file for WinChipHead WCH PCI Express-SERIAL driver from the link below. This download link is for the driver version 1.4.2021.4 dated 2014-05-11.
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3. Run the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control Service (UAC) is started then you will have to accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which should be pretty straightforward. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Shutdown and restart your PC and enjoy the new driver, it is as simple as that.
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This driver is digitally signed by the manufacturer.
Download size of the driver: 97258 bytes (94.98 KB)
Driver rating 5 stars out of 44968 votes.
This driver will work for 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. Using DriverMax to install WinChipHead WCH PCI Express-SERIAL driver

The 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 using DriverMax? Let's follow a few steps!

1. Open DriverMax and push on the yellow button that says ~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 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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