Download and install Intel Corporation Intel R Serial IO UART Host Controller - 9C64 driver

Intel R Serial IO UART Host Controller - 9C64 is a Chipset device. This driver was developed by Intel Corporation. ACPI/INT33C5 is the matching hardware id of this device.

1. Intel Corporation Intel R Serial IO UART Host Controller - 9C64 - install the driver manually

1. Download the driver setup file for Intel Corporation Intel R Serial IO UART Host Controller - 9C64 driver from the location below. This is the download link for the driver version 5.123.1.1025 released on 2021-12-20.
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3. Start the driver installation file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is enabled 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 straightforward. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the fresh 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 rated with an average of 4.5 stars by 55781 users.
This driver was released for the following versions of Windows:

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

2. Using DriverMax to install Intel Corporation Intel R Serial IO UART Host Controller - 9C64 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, not just this one. How easy can you install a driver with DriverMax? Let's follow a few steps!

1. Open DriverMax and push on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and 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 UART Host Controller - 9C64 driver. Click on Update.
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5. Enjoy using the updated driver! :)
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