Originally Posted by DonAmiga
Hopefully be better when I get kipper2k HDMI adapter
It won't. The reason why you can't display XTREME SHires laced is because the pixelclock is fixed at about 78MHz. However, in order to get above the magical 55Hz that most screens require, pixelclock must be at least 100MHz. With the current setting, XTREME SHires laced will only come out at slightly above 40Hz. Practically no monitor can display that.
Higher pixelclocks will be suppored with one of the next flash updates.