wch.cn USB-HiSpeed-SERIAL-A CH347 driver download and installation

USB-HiSpeed-SERIAL-A CH347 is a Ports device. This driver was developed by wch.cn. The hardware id of this driver is USB/VID_1A86&PID_55DD&MI_00; this string has to match your hardware.

1. wch.cn USB-HiSpeed-SERIAL-A CH347 - install the driver manually

1. You can download from the link below the driver setup file for the wch.cn USB-HiSpeed-SERIAL-A CH347 driver. The archive contains version 1.61.2022.05 dated 2022-05-05 of the driver.
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3. Start the driver installer file from a user account with administrative rights. If your UAC (User Access Control) is enabled please confirm the installation of the driver and run the setup with administrative rights.
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5. Go through the driver installation wizard, which will guide you; it should be pretty easy to follow. The driver installation wizard will scan your computer and will install the right driver.
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7. When the operation finishes restart your computer in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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This driver is digitally signed.
The file size of this driver is 101097 bytes (98.73 KB)
This driver received an average rating of 4.7 stars out of 90147 votes.
This driver is fully compatible with the following versions of Windows:

• This driver works on Windows 2000 32 bits
• This driver works on Windows Server 2003 32 bits
• This driver works on Windows XP 32 bits
• This driver works on Windows Vista 32 bits
• This driver works on Windows 7 32 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 11 32 bits

2. How to install wch.cn USB-HiSpeed-SERIAL-A CH347 driver using DriverMax

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. How can you install a driver using DriverMax? Let's see!

1. Open DriverMax and click 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 driver updates. Scroll the list down until you find the wch.cn USB-HiSpeed-SERIAL-A CH347 driver. Click on Update.
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5. Finished installing the driver!
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