Catleap 2B Underclock

[ToastyX]

A monitor INF won't override the video driver. There is this: http://software.intel.com/en-us/articles...l-graphics

This is the 18-byte DTD you want: F2,3E,00,A0,A0,A0,29,50,30,20,35,00,80,68,21,00,00,1A

If that doesn't work, the only solution I can think of is to flash the monitor's EDID. I don't know what program can be used to do that other than the paid version of PowerStrip. You can export a raw EDID file using CRU.