Driver for Intel Corporation Intel R Serial IO UART Host Controller - A166 - downloading and installing it

Intel R Serial IO UART Host Controller - A166 is a Chipset device. This driver was developed by Intel Corporation. In order to make sure you are downloading the exact right driver the hardware id is PCI/VEN_8086&DEV_A166.

1. Intel Corporation Intel R Serial IO UART Host Controller - A166 - install the driver manually

1. Download the driver setup file for Intel Corporation Intel R Serial IO UART Host Controller - A166 driver from the location below. This is the download link for the driver version 5.123.1.1025 released on 2021-12-20.
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3. Start the driver setup file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is enabled then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which should be quite easy to follow. 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 computer and enjoy the new driver, it is as simple as that.
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This driver is digitally signed by Intel Corporation.
The file size of this driver is 173777 bytes (169.70 KB)
Driver rating 4.8 stars out of 56424 votes.
This driver was released for the following versions of Windows:

• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. The easy way: using DriverMax to install Intel Corporation Intel R Serial IO UART Host Controller - A166 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, not just this one. How easy can you install a driver with DriverMax? Let's take a look!

1. Open DriverMax and click on the yellow button that says ~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 Intel Corporation Intel R Serial IO UART Host Controller - A166 driver. Click on Update.
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5. Finished installing the driver!
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