'Floor Grid' has completely disappeared and the interface is so slow

owesomejj_0c65f54f03

So my program updated to 4.8 then 4.9 in the last couple of days (I didn't initiate this) and since then the program has been slower than a frozen snail. It looks like the model is progressively rendering in the workspace? It never did this in the previous versions and I was wondering if there's anything you can do to fix it? The grid on the 'ground' has completely disappeared as well (aside from up in the tiny window to the right). No Idea how to fix any of this, it's probably something dumb but i'm new at the whole thing. I just use it for art pose reference. Sent in a help ticket thing but it's hard to explain what's going on so. Has anyone else had this problem?

 

mjc1016

See the little hexagon next to the box Perspective View...click that down arrow and select Texture Shaded and should switch back to the old viewport behavior.

jestmart

Click the little icon to the left of Perspective View and switch out of Nvidia/Iray mode.