bypass HZ in monitor

[pokiXa]

hello i was wondering is it possible bypass 500hz? i try increase KHZ/MHZ even clock but without success

the max is 500hz i cant get over that

`const UINT64 MHZ = 10000000000;
const UINT64 KHZ = 10000000000;

constexpr DISPLAYCONFIG_VIDEO_SIGNAL_INFO dispinfo(UINT32 h, UINT32 v, UINT32 r) {
const UINT32 clock_rate = r * (v + 4) * (v + 4) + 10000;
return {
clock_rate, // pixel clock rate [Hz]
{ clock_rate, v + 4 }, // fractional horizontal refresh rate [Hz]
{ clock_rate, (v + 4) * (v + 4) }, // fractional vertical refresh rate [Hz]
{ h, v }, // (horizontal, vertical) active pixel resolution
{ h + 4, v + 4 }, // (horizontal, vertical) total pixel resolution
{ { 255, 0 }}, // video standard and vsync divider
DISPLAYCONFIG_SCANLINE_ORDERING_PROGRESSIVE
};
}`