the problem is probably with the convert to vga. since vga is analog make sure there's no electric distortion from nearby items. might also be that graphics card just can't handle that resolution via vga. consider switching to dvi, display port or hdmi monitor.
if you havent sorted this out yet check out my favorites theres a video of a guy sorting the problem
kingjowl 2 years ago
the problem is probably with the convert to vga. since vga is analog make sure there's no electric distortion from nearby items. might also be that graphics card just can't handle that resolution via vga. consider switching to dvi, display port or hdmi monitor.
Notacet 3 years ago