wch.cn USB Device3 - two ways of downloading and installing the driver

USB Device3 is a WCH hardware device. This driver was developed by wch.cn. The hardware id of this driver is USB/VID_1A86&PID_E038; this string has to match your hardware.

1. Manually install wch.cn USB Device3 driver

1. You can download from the link below the driver setup file for the wch.cn USB Device3 driver. The archive contains version 2.8.2018.10 dated 2018-10-19 of the driver.
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3. Run the driver installer file from a user account with the highest privileges (rights). If your UAC (User Access Control) is running please accept 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 quite 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 by wch.cn.
Driver file size: 41505 bytes (40.53 KB)
This driver was installed by many users and received an average rating of 4.6 stars out of 44264 votes.
This driver is fully compatible with 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 wch.cn USB Device3 driver

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 that says ~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 detected driver updates. Scroll the list down until you locate the wch.cn USB Device3 driver. Click on Update.
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5. That's it, you installed your first driver!
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