hey guys, I rooted my vibrant and then i installed an update.zip file to fix the lag and during that process my phone's screen went black i waited like 7 minutes. the phone wouldn't do anything when i pressed the buttons so i just pulled out the battery. Now when i start the phone it goes past the S logo but with a black screen. the phone doesn't do anything at all and the lights for the menu and back touch keys stay on. I can go into recovery mode but what can I do to get my phone back?