Well I recently had something similar where I would get around 1 fps in all steam games I played, it was due to the fact that when my pc updated it ended up deleting my graphic driver, so from what I have experienced all I can suggest is to try reinstalling your graphics driver.

Well I recently had something similar where I would get around 1 fps in all steam games I played, it was due to the fact that when my pc updated it ended up deleting my graphic driver, so from what I have experienced all I can suggest is to try reinstalling your graphics driver.