I struggled to get the LG flash program to recognize my phone when it was just booting to CWM... plug the phone in to the computer and you should see a W5 in device manager, If you do the correct drivers are not installed, I used windows update to find them, once it installed correctly the LG flash tool allowed me to flash a KDZ... if you cant manage to revive it, send me the brick in the mail and I will try to fix for you.