The DXGI error device removed and the game crash like crysis3 as stopped working is due to voltage gfx for all people as this error you have two solution.
1. Don't play all very high
2. Drop tool on google for tweak your gfx volatge
Its problem of not correct OC your gpu..
http://www.mycrysis.com/forums/viewtopi ... 0&start=30This is correct. I tried to squeeze a few more fps out of the game by pushing my card's clocks beyond what I knew they where stable at. The results where this error or just a driver crash. Up your voltage a hair and things should settle out for you.