ASROCK B75 Pro3 Schnellinstallationsanleitung Seite 22

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.
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
A. AMD recommends Windows
installed (If you have Windows
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
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
AMD Catalyst Control Center
Step 6. Double-click "AMD Catalyst Control Center". Click "View", select "CrossFi-
TM
reX ", and then check the item "Enable CrossFireX
and click "Apply" (if you install two Radeon graphics cards).
22
®
XP OS:
®
XP Service Pack 2 or higher to be
®
XP Service Pack 2 or higher installed in
® TM
7 / Vista OS:
ASRock B75 Pro3 Motherboard
®
taskbar.
TM
". Select "2 GPUs"