Download and install Intel Corporation Intel R Serial IO I2C Host Controller - 7A45 driver

Intel R Serial IO I2C Host Controller - 7A45 is a Chipset device. The Windows version of 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_7A45.

1. Manually install Intel Corporation Intel R Serial IO I2C Host Controller - 7A45 driver

1. Download the setup file for Intel Corporation Intel R Serial IO I2C Host Controller - 7A45 driver from the location below. This download link is for the driver version 5.123.1.1025 released on 2021-12-20.
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3. Run the driver setup file from a Windows account with administrative rights. If your UAC (User Access Control) is started then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which should be quite easy to follow. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the fresh driver, as you can see it was quite smple.
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This driver is digitally signed by Intel Corporation.
Driver file size: 77882 bytes (76.06 KB)
This driver was rated with an average of 4.5 stars by 57648 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. The easy way: using DriverMax to install Intel Corporation Intel R Serial IO I2C Host Controller - 7A45 driver

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 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 analyze each driver on your computer.
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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 I2C Host Controller - 7A45 driver. Click on Update.
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5. Finished installing the driver!
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