- Jan 18, 2011
- 51
- 0
- 0
So I've installed WoW and ran it on dx9. Ran at mostly 60 fps in org but it was kinda jerky/unsmooth.
I quickly figured out my GT 540M is a Directx11 card and that's what causing the jerkiness (dx11 cards run unsmooth when WoW uses dx9, my high end desktop has this to)
Problem is, whenever I enable dx11 (tried both ways) I get the "memory could not be read" error. tried finding new drivers but afaik Nvidia does not list 500m drivers yet (last available option is 400 series)
Under device manager, I have gt 540M and Intel HD graphics
I quickly figured out my GT 540M is a Directx11 card and that's what causing the jerkiness (dx11 cards run unsmooth when WoW uses dx9, my high end desktop has this to)
Problem is, whenever I enable dx11 (tried both ways) I get the "memory could not be read" error. tried finding new drivers but afaik Nvidia does not list 500m drivers yet (last available option is 400 series)
Under device manager, I have gt 540M and Intel HD graphics