wch.cn USB-SERIAL CH330 driver download and installation

USB-SERIAL CH330 is a Ports device. The developer of this driver was wch.cn. The hardware id of this driver is USB/VID_1A86&PID_E523.

1. wch.cn USB-SERIAL CH330 driver - how to install it manually

1. Download the driver setup file for wch.cn USB-SERIAL CH330 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. Start the driver setup file from a Windows account with administrative rights. If your User Access Control (UAC) 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. Go through the driver setup wizard, which should be quite easy to follow. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your computer 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.
The file size of this driver is 88281 bytes (86.21 KB)
This driver received an average rating of 4.5 stars out of 48542 votes.
This driver was released for 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. Installing the wch.cn USB-SERIAL CH330 driver using DriverMax: the easy way

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. How easy can you install a driver with DriverMax? Let's follow a few steps!

1. Start DriverMax and press 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 CH330 driver. Click the Update button.
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5. That's all, the driver is now installed!
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