ASROCK P55 Extreme4 Handbuch Seite 21

Step 2. Connect two Radeon graphics cards by installing CrossFire Bridge on
CrossFire Bridge Interconnects on the top of Radeon graphics cards.
(CrossFire Bridge is provided with the graphics card you purchase, not
bundled with this motherboard. Please refer to your graphics card vendor
for details.)
CrossFire Bridge
Step 3. Connect the DVI monitor cable to the DVI connector on the Radeon graphics
card on PCIE2 slot. (You may use the DVI to D-Sub adapter to convert the
DVI connector to D-Sub interface, and then connect the D-Sub monitor
cable to the DVI to D-Sub adapter.)
2.6.2 Driver Installation and Setup 2.6.2 Driver Installation and Setup
2.6.2 Driver Installation and Setup 2.6.2 Driver Installation and Setup 2.6.2 Driver Installation and Setup
Step 1. Power on your computer and boot into OS.
Step 2. Remove the ATI TM
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
Step 3. Install the required drivers to your system.
For Windows ® XP OS:
TM
A. ATI recommends Windows
installed (If you have Windows
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.
ASRock P55 Extreme4 Motherboard
or
driver if you have any VGA driver installed in your system.
TM
driver updates.
®
XP Service Pack 2 or higher to be
®
XP Service Pack 2 or higher installed
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