Fix the problem for 24 bits graphic card.
But it report color deep 15 are supported now. 
it solv the problem. Thanks WaxDragon
Hope filip does like this change.

Modified: trunk/reactos/drivers/video/displays/framebuf/screen.c

--- trunk/reactos/drivers/video/displays/framebuf/screen.c	2005-05-26 13:55:13 UTC (rev 15520)
+++ trunk/reactos/drivers/video/displays/framebuf/screen.c	2005-05-26 14:46:23 UTC (rev 15521)
@@ -93,6 +93,7 @@

       if ((ModeInfoPtr->NumberOfPlanes != 1) ||
           !(ModeInfoPtr->AttributeFlags & VIDEO_MODE_GRAPHICS) ||
           ((ModeInfoPtr->BitsPerPlane != 8) &&

+		   (ModeInfoPtr->BitsPerPlane != 15) &&

            (ModeInfoPtr->BitsPerPlane != 16) &&
            (ModeInfoPtr->BitsPerPlane != 24) &&
            (ModeInfoPtr->BitsPerPlane != 32)))