My PC baterry 1 minute ago was 40% then it suddenly locked itself. Upon pressing the start button it did not start but when i plugged in the charger and started it and checked the baterry it was 0%. Like how did it suddenly go from 40% to 0% in 1 minute. Im pretty sure it was 40% and battery saver wasn't even on. My friends recently installed some games on my PC and firewall blocks some of that game's feature ( I did not Allow Acess ). So Kindly tell what should I do. I did full system scan but it showed no malware even the specific apps and games that i suspect. Please suggest what should I do becuase I am tired of 40%+ baterry running out in 1 minute and showing 0% while starting. Is it malware?. Please respond as soon as possible. 🙏🙏