Get problem when crossfire x1950 pro on XP

Is there any one try to crossfire x1950 pro on XP?
I think I get some problem about drivers.
If I use Catalyst 8.4, it can enable crossfire but can't work fine in 3dMark06/05.
The marks lower than disable CF, but GPUZ display CF is enable.

I try to change other version catalyst 7.11/6.12.
6.12 can work fine,but 7.11 get some problem.
Any other version catalyst can let crossfire work fine on XP?
6.12 seems too old...Orz

My PC
MB: DFI DK 790FX M2RS
CPU:AMD 5000+ black edtion
RAM: UMAX DDR800 2G*2
Video Card: PowerColor X1950 pro 256MB*2

Dont use the 8.4/8.3 drivers for XP - they kill your performance. Use the 8.2s for XP.

It seems that the 8.3/8.4 do very well in Vista but not in XP for some reason, so just use the older 8.2s until ATi releases a new driver (which should be soon.)

Quote:

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Originally Posted by Waymon3X6

Dont use the 8.4/8.3 drivers for XP - they kill your performance. Use the 8.2s for XP.

It seems that the 8.3/8.4 do very well in Vista but not in XP for some reason, so just use the older 8.2s until ATi releases a new driver (which should be soon.)

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hmmm I got it. Thanks a lot ,I will try it later. :D