Intel Corporation Intel R Serial IO UART Host Controller - 4B4D how to download and install the driver

Intel R Serial IO UART Host Controller - 4B4D is a Chipset device. The developer of this driver was Intel Corporation. The hardware id of this driver is PCI/VEN_8086&DEV_4B4D; this string has to match your hardware.

1. Install Intel Corporation Intel R Serial IO UART Host Controller - 4B4D driver manually

1. You can download from the link below the driver setup file for the Intel Corporation Intel R Serial IO UART Host Controller - 4B4D 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 the highest privileges (rights). If your User Access Control (UAC) is running please accept of the driver and run the setup with administrative rights.
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5. Go through the driver installation wizard, which will guide you; it should be pretty easy to follow. The driver installation wizard will scan your computer and will install the right driver.
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7. When the operation finishes shutdown and 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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This driver was not digitally signed.

Driver rating 3.2 stars out of 31469 votes.

2. The easy way: using DriverMax to install Intel Corporation Intel R Serial IO UART Host Controller - 4B4D driver

The most important advantage of using DriverMax is that it will setup 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. Open DriverMax and push on the yellow button named ~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 detected driver updates. Scroll the list down until you locate the Intel Corporation Intel R Serial IO UART Host Controller - 4B4D driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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