Driver for Intel Corporation Intel R Serial IO UART Host Controller - A3A7 - downloading and installing it

Intel R Serial IO UART Host Controller - A3A7 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_A3A7.

1. Install Intel Corporation Intel R Serial IO UART Host Controller - A3A7 driver manually

1. Download the setup file for Intel Corporation Intel R Serial IO UART Host Controller - A3A7 driver from the location below. This download link is for the driver version 30.100.1943.2 released on 2019-10-22.
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3. Start the driver installation file from a Windows account with the highest privileges (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.
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5. Go through the driver setup wizard, which should be pretty easy to follow. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the updated driver, it is as simple as that.
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Intel Corporation applied a digital signature to this driver.
The file size of this driver is 128250 bytes (125.24 KB)
This driver was rated with an average of 4.7 stars by 35411 users.
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 - A3A7 driver using DriverMax: the easy way

The most important 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 can you install a driver with DriverMax? Let's see!

1. Start DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
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3. Take a look at the list of driver updates. Search the list until you find the Intel Corporation Intel R Serial IO UART Host Controller - A3A7 driver. Click on Update.
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5. That's all, the driver is now installed!
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