ATI CrossFireX Troubleshooting | 17 |
Clicking OK to the memory mismatch error message will restart your computer.
Note: When disabling ATI CrossFireX you will be given the option to restart your computer to restore the original graphics memory size or continue with the reduced memory size.
Card Reversal Recommended
A recommendation message to reverse the graphics card positions may appear if the master graphics card is not installed into the primary PCIe slot. Although ATI CrossFireX can be enabled, performance may be improved by reversing the graphics cards in the computer.
See your motherboard’s manual to determine which is the primary PCIe slot.
3D Client is Active
You will not be able to start ATI CrossFireX if a 3D application, game, or video playback, such as a DVD movie, is running.
Close all open 3D applications, games, and movie player applications, and then enable ATI CrossFireX.
ATI CrossFireX is Currently Unavailable
This error has occurred because ATI CrossFireX did not correctly detect your graphics hardware or there is a problem with the software.
•Check that the graphics cards are installed correctly.
•Check that the interconnect cable is installed correctly.
•Close all running 3D applications.
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Screen Rotation is Unavailable
Screen rotation function does not work or is unavailable.
Screen rotation is not an available feature on ATI CrossFireX systems.
Video Displays Flicker During System Startup
This is normal during ATI CrossFireX
ATI CrossFireX Starts in Software Mode
This is normal when starting up for the first time after installing two ATI CrossFireX graphics cards if neither card is installed in the primary PCI Express® slot. You can change the ATI CrossFireX mode in the ATI Catalyst Control Center.
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