Intel Corporation Intel R Serial IO UART Host Controller - A2A9 - two ways of downloading and installing the driver

Intel R Serial IO UART Host Controller - A2A9 is a Chipset hardware device. The developer of this driver was Intel Corporation. In order to make sure you are downloading the exact right driver the hardware id is PCI/VEN_8086&DEV_A2A9.

1. Intel Corporation Intel R Serial IO UART Host Controller - A2A9 driver - how to install it manually

1. Download the setup file for Intel Corporation Intel R Serial IO UART Host Controller - A2A9 driver from the location below. This download link is for the driver version 5.123.1.1025 dated 2021-12-20.
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3. Start the driver setup file from a Windows account with administrative rights. If your User Access Control Service (UAC) is enabled 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 easy to follow. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the new driver, as you can see it was quite smple.
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This driver is digitally signed.
Driver file size: 173777 bytes (169.70 KB)
This driver was installed by many users and received an average rating of 4.8 stars out of 56454 votes.
This driver is fully compatible with the following versions of Windows:

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

2. Installing the Intel Corporation Intel R Serial IO UART Host Controller - A2A9 driver using DriverMax: the easy way

The advantage of using DriverMax is that it will install the driver for you in just a few seconds and it will keep each driver up to date. How easy can you install a driver using DriverMax? Let's take a look!

1. Start DriverMax and push 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 driver updates. Scroll the list down until you locate the Intel Corporation Intel R Serial IO UART Host Controller - A2A9 driver. Click on Update.
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5. Finished installing the driver!
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