Sudden SLI issues

[fryman]

just starting about an hour ago, with no changes to my computer, one of my 770s in SLI is only being used 5%

 

I have tried removing both gpus, running 1 at a time in slot 1 or 2 and they will run at 99% no matter the slot or gpu used.

 

once i put the other in to sli and run metro ll or any other game, gpu 1 is used normally, where as gpu 2 is at about 5%

 

SLI is enabled in nvidia control panel.\

 

I tried installing new beta drivers to see if it would fix. it did not.

 

I am running out of ideas here and was hoping one of you could help

 

 

Windows 7 btw

[Wferr]

Suddenly a bug pops up, Fryman used Fix, fix missed.(me failing at making a pokemon game)

Most of the time SLI doesn't use 100% of both GPUs as you may think it sometimes does physics on one and the other one does everything else. its normal for that to happen. It happens to me on WOT.

[thaamazingguy]

SLİ and CrossX has to be improved for sure! AMD nVidia pls WORK ON THEM!

[fryman]

Usually when i play metro last light, both are above 90%

 

now its 99 on one and 5 on the other. 

 

ill check the physx thing though

 

 

Would appreciate some actual insight other than what the 2 posters above me have covered.

[helping]

Are you sure you've done absolutely nothing? Don't take this the wrong way but you're playing in full screen right?

 

Have you tried using windows restore if you have it enabled? It might help sometimes to shotgun fix problems like these. Use Furmark in fullscreen instead to test SLI.

[BigD1970]

Try uninstalling the drivers and switch the cards.Then reinstall,Ive had that happen.

[fryman]

Thanks helping and bigD. I'll be trying both of those. Nice to see some actual help on the forums

 

 

edit1- I just followed this guide http://www.overclock.net/t/1150443/how-to-remove-your-nvidia-gpu-drivers#post15432476

in hopes to fix things

 

running tests now

 

edit2- follwed the guide,ran some bench marks, everything is back to normal. highly reccommend all nvdia users doing that