Gauges missing on 1900D

Hey all,basically my 1900D all of a sudden decided that the gauges werent very important and stoped showing them, instead i have now just got a fuzzy black circle where the gauge used to be, i re-downloaded it etc and still no change. i am using FS9. it is very possible i may have accidently deleted somthing in the cfg file, is someone able to help please? or atleast post what should be in the cfg file to possibly fix this? thank you very muchsmooth landings Andrew D