Display Issue I need help

[uracta]

my display is way to large to play game and i tried fixing in it in the option.txt in the global dekaron bin floder and it didnt do anything so if someone can give me a new option.txt filer or tell me what i have to do to fix it i would really appreciate it

[uracta]

[CoconutMan]

Did u change the resolution in the option.txt to match ur computer resolution