ASRock 990FX Extreme3 - Manual (Page 24)

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ASRock 990FX Extreme3 Motherboard
English
The Catalyst Uninstaller is an optional download. We recommend using this
utility to uninstall any previously installed Catalyst drivers prior to installation.
Please check AMD website for ATI TM driver updates.
Step 3. Install the required drivers to your system.
For Windows ® XP OS:
A. AMD TM recommends Windows ® XP Service Pack 2 or higher to be
installed (If you have Windows ® XP Service Pack 2 or higher installed
in your system, there is no need to download it again):
http://www.microsoft.com/windowsxp/sp2/default.mspx
B. You must have Microsoft .NET Framework installed prior to
downloading and installing the CATALYST Control Center. Please
check Microsoft website for details.
For Windows ® 7 / Vista TM OS:
Install the CATALYST Control Center. Please check AMD website for de-
tails.
Step 4. Restart your computer.
Step 5. Install the VGA card drivers to your system, and restart your computer.
Then you will find “ATI Catalyst Control Center” on your Windows ® taskbar.
ATI Catalyst Control Center
2.6.2 Driver Installation and Setup
Step 1. Power on your computer and boot into OS.
Step 2. Remove the ATI
TM driver if you have any VGA drivers installed in your sys-
tem.
Step 6. Double-click “ATI Catalyst Control Center”. Click “View”, select “CrossFi-
reX TM ”, and then check the item “Enable CrossFireX TM ”. Select “2 GPUs”
and click “Apply” (if you installed two Radeon graphics cards). Select “3
GPUs” and click “OK” (if you installed three Radeon graphics cards).