This is what it is like taking a camera shot:

A snapshot is round, I have tried every setting to get my monitor/Video card to work properly but nothing changes, If I select a horizontal or vertical frequency other that default it selects it ok, the screen goes black for a second then a box to say except settings? I click yes but goes back to default, tried unlocking and un-ticked "Hide settings that this monitor cannot handle" but no change!

I think the mod will only work with an analog setup!