Bavvo 8-Cell Battery Compatible with Toshiba Satellite M30X M35X Series M40X Series ?Satellite Pro M40X Series PN: PA3395U-1BRS PA3421U-1BRS

okay here's how to do a factory research on it to see the satellite laptop it's very simple all you have to do is hold the zero down and then at the same time hit the power button once and while it's starting up you still hold the zero and pretty soon you're going to hear a long beep there it is and it's going to load up now and ask you a couple of questions for your factory or restart okay now there's a warning screen obviously that's popped up here it's basically warning you that all your files are going to be lost and to make sure that everything's been backed up and that your computer is plugged in so then you click yes and then it asks you here at the top recovery of factory default software recovered out of the Box state which is what you want and so just click next and next and next and now it's going to take you through your factory restart and you'll start with a clean slate ag