Run WinCE from SD Card-Black Screen

hi, i want to run WinCE from SD CARD but LCD shows a black screen and it is
not succeed. also i connected to pc and used dnw and i could see this
messages :
----------------------------------------------------
file: /images/WindowsCE6/NK.bin: 46 MB(49053687 Byte)
Unpacking NK.bin...

Unpacked NK.bin Finished
---------------------------------------------------
but after that, happens anything. of course i could run Linux from SD Card
successfully.
please help me...

Hi,

Can you please send what procedure you are following?

You need to Format the NAND first and then send NBOOT-RAM256 and then
NK.bin and then boot your device.

Then switch off your board, and put the boot selector switch at NAND.
and Power ON.

It works.

May be you are missing something.

@Sumeet

That's if you want to install the OS. Hesam is talking about running solely
from the SD-Card.

yes nothin, i forgot to tell you that my device is mini6410...
the content of FriendlyARM.ini (that is in SD Card):
---------------------------------------------------
#This line cannot be removed. by FriendlyARM(www.arm9.net)

LCD-Mode = Yes
LCD-Type = H43

CheckOneButton=NO
Action=Run
OS= WindowsCE6

VerifyNandWrite=No

StatusType = Beeper| LED

WindowsCE6-RunImage = WindowsCE6\NK_H43-i.bin

############### UserBin #################
UserBin-Image=WindowsCE6/NK_H43-i.nb0
userBin-StartAddress=50100000
----------------------------------------------------
and S2 switch is in SDBOOT... now when i turn on mini6410 it prompts a
message (in dnw) that i told in first topic.