ATI Technologies Inc. ATI Mobility Radeon HD 4550 how to download and install the driver

ATI Mobility Radeon HD 4550 is a Display Adapters device. The developer of this driver was ATI Technologies Inc.. PCI/VEN_1002&DEV_9555&SUBSYS_1405103C is the matching hardware id of this device.

1. ATI Technologies Inc. ATI Mobility Radeon HD 4550 - install the driver manually

1. Download the driver setup file for ATI Technologies Inc. ATI Mobility Radeon HD 4550 driver from the location below. This is the download link for the driver version 8.672.3.0000 released on 2009-11-11.
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3. Start the driver installation file from a Windows account with administrative rights. If your User Access Control Service (UAC) is running then you will have to accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which should be pretty easy to follow. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the new driver, it is as simple as that.
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This driver is digitally signed by ATI Technologies Inc..
File size of the driver: 58261061 bytes (55.56 MB)
This driver was rated with an average of 4.5 stars by 87307 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. Using DriverMax to install ATI Technologies Inc. ATI Mobility Radeon HD 4550 driver

The 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. How easy can you install a driver using DriverMax? Let's take a look!

1. Start DriverMax and press on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
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3. Take a look at the list of driver updates. Scroll the list down until you locate the ATI Technologies Inc. ATI Mobility Radeon HD 4550 driver. Click on Update.
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5. Finished installing the driver!
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