Code:
5388 [GUI] ERROR ge - Shader error log: 0(433) : error C7532: global function round requires "#version 130" or later
0(515) : error C7532: global function round requires "#version 130" or later
0(815) : error C1115: unable to find compatible overloaded function "texelFetch(sampler2D, ivec2, int)"
The new options require shader v1.30 or later, so I'm not sure they are supported by your graphics card...