Fpsboost light error?

I got this config to boost my fps on gmod http://www.mediafire.com/download/bejq9hf2dtvbld8/fpsboost.cfg (bad pc) but i cant see lights at all. Im not sure if its the dxlevel being 8.1 or whatever, but if someone could either make me a updated one that fixes this or tell me what i have to remove from it to make it so lights can be seen, that would be great!

That config is very bad and outdated. Use dxlevel 95, and just lower your settings. These ConVars should give you a slight boost:

gmod_mcore_test 1
mat_queue_mode -1
cl_threaded_bone_setup 1