I had problem with my LG L9, screen totally blank. when connecting to usb OMAP4430 is detected, i already installed the driver do what Lelus said using Fastboot but when I choose option 3 for P765 there is an error message "Failed: Remote partition doesn't exist".
And i am try to do this step http://forum.xda-developers.com/show....php?t=2546571 try to flash using LG software tools but after 30% phone is disconnected. phone always disconnected after +/- 2 minute.
Please help me to solve my problem.