ATI Technologies Inc. ATI Mobility Radeon HD 3870 X2 how to download and install the driver

ATI Mobility Radeon HD 3870 X2 is a Display Adapters hardware device. The Windows version of this driver was developed by ATI Technologies Inc.. PCI/VEN_1002&DEV_9509 is the matching hardware id of this device.

1. Manually install ATI Technologies Inc. ATI Mobility Radeon HD 3870 X2 driver

1. Download the setup file for ATI Technologies Inc. ATI Mobility Radeon HD 3870 X2 driver from the location below. This is the download link for the driver version 8.632.1.2000 dated 2009-08-17.
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3. Start the driver installation file from a Windows account with administrative rights. If your UAC (User Access Control) is enabled then you will have to confirm the installation 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 straightforward. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the fresh driver, it is as simple as that.
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ATI Technologies Inc. applied a digital signature to this driver.
Driver file size: 24939780 bytes (23.78 MB)
Driver rating 4.5 stars out of 1453 votes.
This driver is fully 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 3870 X2 driver

The advantage of using DriverMax is that it will install the driver for you in just a few seconds 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. Start DriverMax and press on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
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3. Take a look at the list of detected driver updates. Scroll the list down until you find the ATI Technologies Inc. ATI Mobility Radeon HD 3870 X2 driver. Click on Update.
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5. Enjoy using the updated driver! :)
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