Intel Corporation Intel R Serial IO UART Host Controller - 4B4D - two ways of downloading and installing the driver

Intel R Serial IO UART Host Controller - 4B4D is a Chipset device. This Windows driver was developed by Intel Corporation. The hardware id of this driver is PCI/VEN_8086&DEV_4B4D.

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 2023-03-06 of the driver.
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3. Run the driver installer file from a user account with the highest privileges (rights). If your UAC (User Access Control) is enabled please accept of the driver and run the setup with administrative rights.
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5. Follow 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 restart your computer in order to use the updated driver. It is as simple as that to install a Windows driver!
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This driver is digitally signed by Intel Corporation.
Driver file size: 176210 bytes (172.08 KB)
This driver was rated with an average of 4.4 stars by 42116 users.
This driver was released for the following versions of Windows:

• This driver works on Windows 8.1 64 bits
• 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 UART Host Controller - 4B4D driver

The most important advantage of using DriverMax is that it will install the driver for you in the easiest possible way and it will keep each driver up to date, not just this one. How easy can you install a driver using DriverMax? Let's see!

1. Start 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 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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