Download and install ATI Technologies Inc. ATI Radeon HD 4550 driver

ATI Radeon HD 4550 is a Display Adapters hardware device. This driver was developed by ATI Technologies Inc.. The hardware id of this driver is PCI/VEN_1002&DEV_9540.

1. Install ATI Technologies Inc. ATI Radeon HD 4550 driver manually

1. You can download from the link below the driver installer file for the ATI Technologies Inc. ATI Radeon HD 4550 driver. The archive contains version 8.582.0.0000 released on 2009-02-03 of the driver.
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3. Start the driver installer file from a user account with the highest privileges (rights). If your User Access Control Service (UAC) is enabled 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 quite easy to follow. The driver installation wizard will analyze your PC 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 ATI Technologies Inc..
Driver file size: 27213287 bytes (25.95 MB)
This driver received an average rating of 4.1 stars out of 92063 votes.
This driver will work for the following versions of Windows:

• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• 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. Installing the ATI Technologies Inc. ATI Radeon HD 4550 driver using DriverMax: the easy way

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 can you install a driver with DriverMax? Let's see!

1. Open DriverMax and press on the yellow button named ~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 driver updates. Search the list until you find the ATI Technologies Inc. ATI Radeon HD 4550 driver. Click on Update.
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5. Enjoy using the updated driver! :)
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