Did you try to disable her?hardware acceleration inside autocad is enabled. . .
I disabled her. the trail is no longer there, now the cursor moves less fluid than before and when drawing the lines are drawn in a little fluid way (very better before drawing).Did you try to disable her?
It seems strange to me, because with solidworks 2014 every time I make the drivers for the video card I get only better.can depend, and I say it from experience, from the graphics card drivers.
You should try to update existing drivers. or use older drivers.
it is not always said that the most up-to-date driver works best.
as I said above about sometimes the efficiency of the most dated drivers:already done. the last certified driver I installed dates back to 10-03-2014