LB1 High Performance Battery for Toshiba Satellite L645D-S4053 L645D-S4053 L645-S9411D L645-S9430D

oh this is my communication indeed I'm gonna show you how can do a heart factory set to your Toshiba Satellite notebook before doing anything I want to show you the exact model numbers so you can check okay here is the model number as you see this is Toshiba L 6 4 5 s P 4 1 3 5 L okay if you have this model number you can try this process for do a heart factory set for this you have to shut down your PC your notebook and after that you have to do few things ok first we can check with one options is to where you can do this two or three way I'm going to try one after another let me show you the first one for this you have to hold the 0 key as you see this 1 0 key okay here the 0 1 okay the 0 key hold this one and hold the power button for a few seconds and leave the power button and hold the 0 key till the PC is starting I hear some beeping Doyle's need this now let's see something happe