Download and install Silicon Laboratories Silicon Labs Quad CP210x USB to UART Bridge: Interface 3 driver

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

1. Manually install Silicon Laboratories Silicon Labs Quad CP210x USB to UART Bridge: Interface 3 driver

1. You can download from the link below the driver installer file for the Silicon Laboratories Silicon Labs Quad CP210x USB to UART Bridge: Interface 3 driver. The archive contains version 6.7.0.0 released on 2014-03-19 of the driver.
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3. Run the driver installer file from a user account with administrative rights. If your User Access Control (UAC) is running please accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which will guide you; it should be quite easy to follow. The driver setup wizard will scan your PC and will install the right driver.
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7. When the operation finishes shutdown and restart your computer in order to use the updated driver. It is as simple as that to install a Windows driver!
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This driver is digitally signed by the manufacturer.
Size of this driver: 1471723 bytes (1.40 MB)
Driver rating 4.1 stars out of 15504 votes.
This driver was released for the following versions of Windows:

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

2. Installing the Silicon Laboratories Silicon Labs Quad CP210x USB to UART Bridge: Interface 3 driver using DriverMax: the easy way

The 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 with DriverMax? Let's see!

1. Start DriverMax and press 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 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 the Update button.
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5. That's it, you installed your first driver!
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