Still my problem persists. I've done a complete wipe of everything and wiped the SD card. I've flashed v5.5 7 times now even flashed 5.0, 3 times always doing a complete wipe in between every flash. I create a partition of 32mb swap and 512mbs in size. Still no sound from my speaker and not able to get USB debugging to work. Yes I've downloaded the LG drivers. I don't know what else to do. I really want to stay with this ROM.