Photoshop Crashed and messed up my workspace

[Crimson_art]

I was drawing in Photoshop, when I accidentally clicked on Select and Mask. This caused Photoshop to crash on me. So I reopened the program and my drawing was missing. Did some digging in my files and managed to find it (thank god I saved it before the crash). But as soon as I zoom into my drawing, and move the canvas around, it sort of freeze frame lags. And when I try to draw, the lines are WAY too fluent and sensitive unlike before. I can't draw like this, does anyone know how to fix it?

[D Fosse]

The problem is a buggy video driver.

Select and Mask runs in OpenCL, a component in the video driver. This is one of those functions that use the GPU to do data processing, and the result returned to Photoshop for further processing.

Update or roll back your driver.