when i turned on the xbox 360 it didnt come on but showing 3 red lights flashing error. i did tried to unplug it and plug it back like reset and it still doesnt work.. i was told by my friend that i need power adapter but i wasnt too sure cuz when it was off of coursethe power adapter is yellow but when i turned it on the power adapter was green while xbox 360 console is still remain 3 red lights flashing. it's cannot be power adapter right?
what do i need to get replacement? or do i need to send it to get it fixed?