Download and install ATI Technologies Inc. RADEON X850 Series driver

RADEON X850 Series is a Display Adapters hardware device. This driver was developed by ATI Technologies Inc.. PCI/VEN_1002&DEV_4B49 is the matching hardware id of this device.

1. Install ATI Technologies Inc. RADEON X850 Series driver manually

1. You can download from the link below the driver setup file for the ATI Technologies Inc. RADEON X850 Series driver. The archive contains version 8.31.0.0 dated 2006-10-11 of the driver.
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3. Run the driver installer file from a user account with administrative rights. If your User Access Control (UAC) is running please accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which will guide you; it should be quite 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 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.
Driver file size: 16754102 bytes (15.98 MB)
This driver was installed by many users and received an average rating of 4.3 stars out of 58624 votes.
This driver is compatible with 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. How to install ATI Technologies Inc. RADEON X850 Series driver using DriverMax

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. Start DriverMax and press on the yellow button named ~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 driver updates. Scroll the list down until you locate the ATI Technologies Inc. RADEON X850 Series driver. Click the Update button.
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5. That's all, the driver is now installed!
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