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 hardware device. This 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. ATI Technologies Inc. ATI Mobility Radeon HD 4550 driver - how to install it manually

1. You can download from the link below the driver installer file for the ATI Technologies Inc. ATI Mobility Radeon HD 4550 driver. The archive contains version 8.672.4.0000 released on 2009-11-25 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 started please accept of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which will guide you; it should be pretty easy to follow. The driver setup wizard will scan your PC 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 is digitally signed.
The file size of this driver is 52756169 bytes (50.31 MB)
Driver rating 4.7 stars out of 29514 votes.
This driver is compatible with 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. 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. How can you install a driver with DriverMax? Let's take a look!

1. Open DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
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3. Take a look at the list of available driver updates. Search the list until you locate the ATI Technologies Inc. ATI Mobility Radeon HD 4550 driver. Click the Update button.
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5. That's it, you installed your first driver!
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