wch.cn USB-SERIAL-C CH344 driver download and installation

USB-SERIAL-C CH344 is a Ports device. This driver was developed by wch.cn. The hardware id of this driver is USB/VID_1A86&PID_55D5&MI_04.

1. How to manually install wch.cn USB-SERIAL-C CH344 driver

1. Download the setup file for wch.cn USB-SERIAL-C CH344 driver from the link below. This download link is for the driver version 1.6.2023.05 dated 2023-05-10.
2.  
3. Start the driver installation file from a Windows account with administrative 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.
4.  
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.
6.  
7. Restart your PC and enjoy the new driver, it is as simple as that.
8.  

This driver is digitally signed by the manufacturer.
Size of this driver: 12373 bytes (12.08 KB)
Driver rating 4.7 stars out of 84552 votes.
This driver is fully compatible with the following versions of Windows:

• This driver works on Windows 2000 32 bits
• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 32 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 32 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 32 bits
• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 32 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 32 bits
• This driver works on Windows 11 64 bits

2. How to use DriverMax to install wch.cn USB-SERIAL-C CH344 driver

The most important 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. Open 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 PC.
2.  
3. Take a look at the list of detected driver updates. Scroll the list down until you locate the wch.cn USB-SERIAL-C CH344 driver. Click the Update button.
4.  
5. That's all, the driver is now installed!
6.