I relocked using this sd method following this link
http://forum.ppcgeeks.com/showthread.php?t=67954 and I ended up with Loading.... bootloader and nothing comes up, I can acces the phone and everything but I can access the bootloader anymore its just say Loading.... I tried to use the RUU method via my pc but when it get to the boot loader is just stays there with loading...and I get the error in my pc screen, is there any solution to get back to access the bootloader again?