Hi,

> ModeLine "1600x1200" ?? 1600 1664 1856 2160 1200 1201 1204 1250 +hsync +vsync
> 
> Where ?? is the refresh rate supported by your flat panel. Probably something
> like 60-80. You can use xvidtune to make this better once it works.

While I don't know about the real problem, note that the ?? is the pixel clock
int MHz, not the refresh rate (which would be in Hz.)  That would be something
like 160 for your flat panel.  Just for clarification, not that I think that
it will help much.

Ciao,
Wolfgang
-- 
ws@TooLs.DE				Wolfgang Solfrank, TooLs GmbH