Substance Painter 1.7.3 and 2 lagging on my system

[Dark_knight]

Hey guys,
I just upgraded my computer with a new graphics card, a GTX 1070 and ever since, my Substance Painter app has been showing extreme sluggishness in the view-port to the point that I cannot even work in it. It was working fine on my GTX580 from which I just upgraded so that I can get a better, faster and more capable graphics chip but instead I got this going now   Any idea on what might be causing this?
Thanks!

[justaviking]

Maybe a driver conflict.

Be sure you remove all GPU drivers.  Especially any old ones, but "all" to be sure.  Then load up the latest and greatest for your NEW CARD from Nvidia.

I can't guarantee this will fix it, but it's an idea.

[Dark_knight]

Maybe a driver conflict.

Be sure you remove all GPU drivers.  Especially any old ones, but "all" to be sure.  Then load up the latest and greatest for your NEW CARD from Nvidia.

I can't guarantee this will fix it, but it's an idea.

Thanks for the quick reply! I figured it out though.
I had some poly groups added which I had not cleared when I built my low res mesh in Zbrush. Once I cleared the poly groups it all worked fine and as expected!

[justaviking]

That's great news.
Thanks for letting us know.