Download and install ATI Technologies Inc. ASUS EAH4550 series driver

ASUS EAH4550 series is a Display Adapters device. This driver was developed by ATI Technologies Inc.. The hardware id of this driver is PCI/VEN_1002&DEV_9540; this string has to match your hardware.

1. Manually install ATI Technologies Inc. ASUS EAH4550 series driver

1. You can download from the link below the driver installer file for the ATI Technologies Inc. ASUS EAH4550 series driver. The archive contains version 8.840.0.0000 dated 2011-03-09 of the driver.
2.  
3. Start the driver installer file from a user account with administrative rights. If your User Access Control (UAC) is started please confirm the installation of the driver and run the setup with administrative rights.
4.  
5. Follow the driver installation wizard, which will guide you; it should be pretty easy to follow. The driver installation wizard will analyze your PC and will install the right driver.
6.  
7. When the operation finishes shutdown and restart your PC in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
8.  

This driver is digitally signed by ATI Technologies Inc..
File size of the driver: 30296081 bytes (28.89 MB)
This driver was installed by many users and received an average rating of 4.2 stars out of 95558 votes.
This driver will work for the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• 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. ASUS EAH4550 series driver using DriverMax: the easy way

The most important advantage of using DriverMax is that it will setup 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 with DriverMax? Let's follow a few steps!

1. Open DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
2.  
3. Take a look at the list of driver updates. Scroll the list down until you locate the ATI Technologies Inc. ASUS EAH4550 series driver. Click on Update.
4.  
5. Enjoy using the updated driver! :)
6.