I have a Sony Vaio laptop. No matter what the battery percentage, and whether it is currently charging or not, it will automatically shut down and rebooting automatically will again turn the laptop off, thus I have to wait some time. There will be 1 or 2% charge after rebooting. I taped the charger which was loose and it seemed to fix the issue until a few days later. I cannot save any work that I do when it shuts down like that. I cannot take out the battery for some reason, if you can help me with that that would be great.