ATI Technologies Inc. SUMO 9643 driver download and installation

SUMO 9643 is a Display Adapters device. This Windows driver was developed by ATI Technologies Inc.. PCI/VEN_1002&DEV_9643 is the matching hardware id of this device.

1. How to manually install ATI Technologies Inc. SUMO 9643 driver

1. You can download from the link below the driver installer file for the ATI Technologies Inc. SUMO 9643 driver. The archive contains version 8.861.0.0000 released on 2011-05-24 of the driver.
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3. Start 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 installation wizard, which will guide you; it should be quite easy to follow. The driver installation wizard will scan your PC and will install the right driver.
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7. When the operation finishes 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 was not digitally signed.
Size of this driver: 0 bytes (0 B)
Driver rating 3.1 stars out of 89288 votes.

2. Using DriverMax to install ATI Technologies Inc. SUMO 9643 driver

The most important 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, not just this one. How can you install a driver with DriverMax? Let's follow a few steps!

1. Open DriverMax and click 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. Search the list until you find the ATI Technologies Inc. SUMO 9643 driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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