so i upgraded to the new webos 2.2.4. And i was messing about with some preware apps. I installed this megamix patch to add GPS into the top bar and a few other things. And now my notifications dont work at all. Nothing comes up at the bottom when i get a text and no sound plays. I have tried to do a full erase but it didnt help. I evven made a new account so it wouldnt take my apps from the cloud but STILL wouldnt help. How the hell do i wipe this thing completly and start from scratch?