ATI Technologies Inc. ATI Mobility Radeon HD 3870 X2 driver download and installation

ATI Mobility Radeon HD 3870 X2 is a Display Adapters hardware device. This Windows driver was developed by ATI Technologies Inc.. The hardware id of this driver is PCI/VEN_1002&DEV_9509; this string has to match your hardware.

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

1. You can download from the link below the driver installer file for the ATI Technologies Inc. ATI Mobility Radeon HD 3870 X2 driver. The archive contains version 8.872.0.0000 released on 2011-07-07 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 Service (UAC) is running please 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 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 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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ATI Technologies Inc. applied a digital signature to this driver.
File size of the driver: 41621518 bytes (39.69 MB)
This driver received an average rating of 4.6 stars out of 32000 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. How to install ATI Technologies Inc. ATI Mobility Radeon HD 3870 X2 driver using DriverMax

The most important 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 can you install a driver with DriverMax? Let's follow a few steps!

1. Open 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 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. Finished installing the driver!
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