Intel Corporation Intel R Serial IO I2C Host Controller - 43E9 how to download and install the driver

Intel R Serial IO I2C Host Controller - 43E9 is a Chipset device. This driver was developed by Intel Corporation. PCI/VEN_8086&DEV_43E9 is the matching hardware id of this device.

1. Intel Corporation Intel R Serial IO I2C Host Controller - 43E9 - install the driver manually

1. You can download from the link below the driver setup file for the Intel Corporation Intel R Serial IO I2C Host Controller - 43E9 driver. The archive contains version 5.123.1.1023 dated 2021-03-05 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 Service (UAC) is enabled please accept of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which will guide you; it should be pretty 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 restart your PC in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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This driver was not digitally signed.

This driver was rated with an average of 3.5 stars by 60899 users.

2. How to use DriverMax to install Intel Corporation Intel R Serial IO I2C Host Controller - 43E9 driver

The most important advantage of using DriverMax is that it will setup 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 with DriverMax? Let's take a look!

1. Start 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. Search the list until you locate the Intel Corporation Intel R Serial IO I2C Host Controller - 43E9 driver. Click the Update button.
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5. Finished installing the driver!
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