LeFix Replacement CMOS RTC Battery with Cable(2 Pin 2Wire) for HP Compaq G50 G56 G60 G62 G70 G72 CQ40 CQ50 CQ56 CQ60 G62 CQ62 G56 CQ56 CQ72

okay hello this is dr. James and today I'm going to talk about replacing the bias battery here's our biased battery to try to fix the black screen of death the bias not booting problem and I took this out of one of my other computers got a problem but for these these batteries I believe normal lithium battery should have a voltage of about three volts and it looks like it should be good so question is is that we replace this battery here in the laptop computer it's not going to fix the problem and I made a video that shows where the bias battery is and one of my other machines the problem is you have to completely completely disassemble this thing first of all let's take a look at this guide this is the computer that I made the original black screen of death video and it used to be that I could do that trick to get it to boot up but oh oh my god looks like it's going to boot today well