SKYVAST AC Adapter Laptop Charger for Lenovo ThinkPad X1 Carbon (1st 2nd 3rd 4th Gen ONLY!) T470 T460 T450 T440 ADLX45NLC3A ADLX65NDC3A ADLX90NLC2A

hey everyone and welcome to another video today I just want to go over a common problem with dual battery lenovo laptops that happens occasionally if there is some sort of surge or if you stick something metal in USB port or something shorts out or even sometimes it's a Windows Update can do this essentially what happens is that the laptop gets into a short-circuit protection mode and even if you plug in a charger it will not turn on now these have two batteries in them they have this main battery here on the back which you can release just by pulling on these little tabs and then there is another battery which is inside the computer itself now one thing you can do is that you can get a paperclip straightening out put it into this little hole here and hold it for 15 seconds and that will resolve most issues however sometimes you also need to disassemble this little back cover and just u