Download and install ATI Technologies Inc. ATI Radeon HD 3870 driver

ATI Radeon HD 3870 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_9501; this string has to match your hardware.

1. ATI Technologies Inc. ATI Radeon HD 3870 - install the driver manually

1. Download the setup file for ATI Technologies Inc. ATI Radeon HD 3870 driver from the link below. This is the download link for the driver version 8.800.0.0000 released on 2010-11-10.
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3. Start the driver setup file from a Windows account with administrative rights. If your UAC (User Access Control) is enabled then you will have to accept of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which should be quite straightforward. The driver installation wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the new driver, it is as simple as that.
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This driver is digitally signed by ATI Technologies Inc..
Driver file size: 35255310 bytes (33.62 MB)
This driver received an average rating of 5 stars out of 21175 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 use DriverMax to install ATI Technologies Inc. ATI Radeon HD 3870 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 using DriverMax? Let's follow a few steps!

1. Open DriverMax and push on the yellow button that says ~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 available driver updates. Scroll the list down until you find the ATI Technologies Inc. ATI Radeon HD 3870 driver. Click on Update.
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5. That's all, the driver is now installed!
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