Silicon Laboratories Silicon Labs Quad CP210x USB to UART Bridge: Interface 3 - two ways of downloading and installing the driver

Silicon Labs Quad CP210x USB to UART Bridge: Interface 3 is a Ports device. The developer of this driver was Silicon Laboratories. The hardware id of this driver is USB/VID_10C4&PID_EA71&Mi_03.

1. Install Silicon Laboratories Silicon Labs Quad CP210x USB to UART Bridge: Interface 3 driver manually

1. Download the driver setup file for Silicon Laboratories Silicon Labs Quad CP210x USB to UART Bridge: Interface 3 driver from the link below. This download link is for the driver version 6.6.1.0 released on 2013-10-18.
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3. Run the driver installation file from a Windows account with administrative rights. If your User Access Control Service (UAC) is running then you will have to accept of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which should be pretty straightforward. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your PC and enjoy the fresh driver, as you can see it was quite smple.
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This driver is digitally signed by Silicon Laboratories.
The file size of this driver is 1736796 bytes (1.66 MB)
This driver received an average rating of 4.1 stars out of 87099 votes.
This driver will work for 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. The easy way: using DriverMax to install Silicon Laboratories Silicon Labs Quad CP210x USB to UART Bridge: Interface 3 driver

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 using DriverMax? Let's take a look!

1. Open DriverMax and press on the yellow button named ~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 Silicon Laboratories Silicon Labs Quad CP210x USB to UART Bridge: Interface 3 driver. Click on Update.
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5. Enjoy using the updated driver! :)
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