wch.cn USB-SERIAL CH340 - two ways of downloading and installing the driver

USB-SERIAL CH340 is a Ports hardware device. This Windows driver was developed by wch.cn. In order to make sure you are downloading the exact right driver the hardware id is USB/VID_1A86&PID_7523.

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

1. Download the setup file for wch.cn USB-SERIAL CH340 driver from the location below. This is the download link for the driver version 3.1.2009.06 dated 2009-06-03.
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3. Start the driver installation file from a Windows account with administrative rights. If your User Access Control (UAC) is started 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 installation wizard, which should be quite easy to follow. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the updated driver, as you can see it was quite smple.
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This driver was not digitally signed.

Driver rating 3 stars out of 84772 votes.

2. How to install wch.cn USB-SERIAL CH340 driver using DriverMax

The most important 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, not just this one. How can you install a driver with DriverMax? Let's see!

1. Start DriverMax and push on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
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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. Enjoy using the updated driver! :)
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