Display driver problem in OS Design

I used the bsp and the os design from the package that is located on the CD
I bought but when I download OS image to the device , display does not work
. It just shows some colored strip.
I set BSP_NODISPLAY=0 in Mini2440.bat but it does not have any effect.

I have the same problem. My pre-installed Linux was working alright but
when I formatted the mini for Win CE then the display doesn't load
properly. I then tried to install Qtopia but still the same problem. The
display is shifted and there are lines on the side of the OS screen. Does
anyone know the fix?