Download and install Intel Corporation Intel R Serial IO I2C Host Controller - 4B78 driver

Intel R Serial IO I2C Host Controller - 4B78 is a Chipset 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_4B78.

1. Install Intel Corporation Intel R Serial IO I2C Host Controller - 4B78 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 - 4B78 driver. The archive contains version 5.123.1.1023 released on 2021-03-05 of the driver.
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3. Run the driver installer file from a user account with the highest privileges (rights). If your User Access Control (UAC) is started 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 quite easy to follow. The driver setup wizard will analyze your computer and will install the right driver.
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7. When the operation finishes restart your computer in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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There is no digital signature available for this driver.

This driver was installed by many users and received an average rating of 3.6 stars out of 60808 votes.

2. How to install Intel Corporation Intel R Serial IO I2C Host Controller - 4B78 driver using DriverMax

The most important 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 see!

1. Start DriverMax and press 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. Search the list until you find the Intel Corporation Intel R Serial IO I2C Host Controller - 4B78 driver. Click on Update.
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5. Enjoy using the updated driver! :)
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