wch.cn USB-SERIAL CH340 how to download and install the driver

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

1. Install wch.cn USB-SERIAL CH340 driver manually

1. Download the driver setup file for wch.cn USB-SERIAL CH340 driver from the link below. This download link is for the driver version 3.8.2023.02 released on 2023-02-11.
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3. Start 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. Restart your PC and enjoy the new driver, as you can see it was quite smple.
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This driver is digitally signed.
Size of this driver: 135826 bytes (132.64 KB)
This driver was rated with an average of 4.3 stars by 65316 users.
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. How to install wch.cn USB-SERIAL CH340 driver using DriverMax

The 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 easy can you install a driver with DriverMax? Let's take a look!

1. Start DriverMax and push 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 driver updates. Search the list until you locate the wch.cn USB-SERIAL CH340 driver. Click the Update button.
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5. Finished installing the driver!
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