Download and install wch.cn USB-Enhanced-SERIAL CH9101 driver

USB-Enhanced-SERIAL CH9101 is a Ports device. This Windows driver was developed by wch.cn. The hardware id of this driver is USB/VID_1A86&PID_55D8; this string has to match your hardware.

1. wch.cn USB-Enhanced-SERIAL CH9101 - install the driver manually

1. Download the setup file for wch.cn USB-Enhanced-SERIAL CH9101 driver from the location below. This download link is for the driver version 1.7.2023.02 released on 2023-02-11.
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3. Run the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control (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 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. Restart your PC and enjoy the updated driver, it is as simple as that.
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This driver is not digitally signed.

This driver was installed by many users and received an average rating of 3.5 stars out of 83446 votes.

2. The easy way: using DriverMax to install wch.cn USB-Enhanced-SERIAL CH9101 driver

The most important advantage of using DriverMax is that it will setup the driver for you in just a few seconds and it will keep each driver up to date, not just this one. How can you install a driver using DriverMax? Let's follow a few steps!

1. Open DriverMax and push on the yellow button named ~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 find the wch.cn USB-Enhanced-SERIAL CH9101 driver. Click the Update button.
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5. Finished installing the driver!
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