Just to start off, I'm a newbie and for some reason nothing is working for me. When I'm in fastboot, and I try to connect my usb it still says connect usb and not usb connected. It won't recognize it and I've tried 2 different computers and also 2 different usb cords. What do I do? My phone is in the boot loop after trying to flash a new rom, something went wrong... please someone help me.