ASRock Z77 Pro4 - Manual (Page 22)

22
ASRock Z77 Pro4 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’s website for AMD driver updates.
Step 3. Install the required drivers to your system.
For Windows ® XP OS:
A. AMD 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’s website for details.
For Windows ® 7 / Vista TM OS:
Install the CATALYST Control Center. Please check AMD’s website for de-
tails.
Step 4. Restart your computer.
Step 5. Install the VGA card drivers to your system, and restart your computer.
You will find “AMD Catalyst Control Center” on your Windows ® taskbar.
AMD Catalyst Control Center
2.7.2 Driver Installation and Setup
Step 1. Power on your computer and boot into OS.
Step 2. Remove the AMD drivers if you have any VGA drivers installed in your
system.
Step 6. Double-click “AMD Catalyst Control Center”. Click “View”, select “CrossFi-
reX TM ”, and then check the item “Enable CrossFireX TM ”. Select “2 GPUs”
and click “Apply”.