How to instal new OS ( Windows Mobile) on your Pocket PC

here how im doing it...
i guess it will work even if you have 3-color on your screen..

#1) Download
1.1) Active Sync ( free download : http://www.microsoft.com/windowsmobile/en-us/help/synchronize/device-synch.mspx )
1.2) RUU_Prophet_220734_2207114_024721_NVID ( free download : http://v-dog.net/XDA/RUU_Prophet_220734_2207114_024721_NVID.zip )
1.3) Lazy tool not lazy ( free download : http://www.4shared.com/file/49348832/3db8568a/Prophet_S4V1921301_C.html?dirPwdVerified=2948f2e , password: soft4vn.net ; mirrors can be found here: http://forum.xda-developers.com/showpost.php?p=2246369&postcount=48)
#2) Active sync ( go to #3 if you have AS )
2.1) install it.
2.2) plugin your pocket pc
#3) RUU_Prophet_220734_2207114_024721_NVID
3.1) unzip RUU_Prophet_220734_2207114_024721_NVID.zip which you downloaded
3.2) run ROMUpdateUtility_No_VenderID.exe
3.3) after "tap screen to begin" appears on screen dont do anything just go to #4
#4) Lazy tool not lazy.
4.1) unzip Lazy tool for not lazy.
4.2) copy desired nk.nbf file to lazy tool not lazy folder
4.3) run UPGRADE.cmd
4.4) wait...
4.5) after "tap screen to begin" appears, make hard reset..
#5) finish ;) , gl in use new OS