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Setting up Hydra engine multi GPU

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Yanko693

Member
Joined
Jan 18, 2009
Location
OH
Hey everyone, Just got my new card today but running into some issues getting it going. I already have the gtx up and running with latest drivers and I installed the 5770, The Hydra control panel recognizes it and allows me to enable hydra, but when I go to start a game it says invalid gpu configuration. I assume this is because windows keeps telling me it failed to install the drivers for the card, but when I try to install them, it will not run presumably because of the already existing Nvidia drivers present on my system.

Any ideas? I would love to get going benching this and exploring how it works.
Also I tried installing the drivers from the disk. Ill try getting them online.

I should note that the GTX is my main card, having my monitor connected.
 
afaik you have to install a hacked nvidia driver, as the original driver will refuse to work if it detects ati hardware.
 
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