ATI Technologies Inc. ATI Mobility Radeon HD 4550 - two ways of downloading and installing the driver

ATI Mobility Radeon HD 4550 is a Display Adapters device. This Windows driver was developed by ATI Technologies Inc.. In order to make sure you are downloading the exact right driver the hardware id is PCI/VEN_1002&DEV_9555&SUBSYS_EEEE103C.

1. How to manually install ATI Technologies Inc. ATI Mobility Radeon HD 4550 driver

1. You can download from the link below the driver setup file for the ATI Technologies Inc. ATI Mobility Radeon HD 4550 driver. The archive contains version 8.672.3.0000 released on 2009-11-11 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 started please confirm the installation 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 PC and will install the right driver.
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7. When the operation finishes restart your PC 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 the manufacturer.
Driver file size: 58261061 bytes (55.56 MB)
This driver was rated with an average of 4.7 stars by 87495 users.
This driver was released for the following versions of Windows:

• 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. The easy way: using DriverMax to install ATI Technologies Inc. ATI Mobility Radeon HD 4550 driver

The 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, not just this one. 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 driver updates. Search the list until you find the ATI Technologies Inc. ATI Mobility Radeon HD 4550 driver. Click the Update button.
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5. Finished installing the driver!
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