Hello..
I did read them sir.. I even printed the whole instructions just to be clear

. Just wanna make sure only. anyway it's done and worked successfully. Thank you sir

---------- Post added at 02:13 AM ---------- Previous post was at 02:06 AM ----------
I also flashed 6 GB PIT with stock rom, and formatted the sd card when prompted. and it worked. did u format the sd card when asked? which pit file did u use? don't use the modded preload edition as stated. Try reflashing it again. for me, after flashing in odin and during rebooting, I restarted in recovery right after samsung logo appears (not until menu appears) and do a factory wipe/reset in stock recovery and then I let it reboot to and formatted the internal sd after the set up menu and it works. Should try and if still fails, it could be that u have a corrupted sd card. hopefully someone will be able to help you.