blurry monitor...

[onyo]

i recently went from a 1024x768 to 1152x864 desktop resolution. and now, in the middle of my monitor in a verticle area from top to bottom, everything is much more blurry and fuzzy than normal.
ive got eVGA 6600gt and Samsung Syncmaster 997DF monitor
does anyone know how to fix this problem?

 

[talldude123]

have you tried different/lower refresh rates?