wch.cn USB-SERIAL CH340 driver download and installation

USB-SERIAL CH340 is a Ports device. The Windows version of this driver was developed by wch.cn. USB/VID_4348&PID_5523&REV_0250 is the matching hardware id of this device.

1. Manually install wch.cn USB-SERIAL CH340 driver

1. Download the driver setup file for wch.cn USB-SERIAL CH340 driver from the link below. This is the download link for the driver version 3.7.2022.01 dated 2022-01-18.
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3. Run the driver setup file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is started then you will have to accept 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 analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your PC and enjoy the updated driver, as you can see it was quite smple.
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wch.cn applied a digital signature to this driver.
Size of this driver: 88281 bytes (86.21 KB)
This driver was rated with an average of 4.1 stars by 48560 users.
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-SERIAL CH340 driver using DriverMax

The most important advantage of using DriverMax is that it will setup the driver for you in the easiest possible way and it will keep each driver up to date. How can you install a driver using DriverMax? Let's follow a few steps!

1. Start DriverMax and click 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 available driver updates. Scroll the list down until you find the wch.cn USB-SERIAL CH340 driver. Click the Update button.
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5. Finished installing the driver!
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