It was until yesterday when I started to hate my laptop when it suddenly started draining battery very fast and was heating unusually. I had recently been attacked by some severe malware and I think it's related to that. I may have removed many viruses like .lnk , .exe . The browser window used to suddenly pop up; after removing it, Tfiajedi.lnk installer was popping up. Now everything's fine but this battery issue isn't resolved. I have been wandering on google to find a solution. somehow I managed to find some solutions but didn't try as they were asking to install some software which is already the cause of my laptop being infected as I tried to find a free software and ended up here. Can someone help me fix this issue and tell me whether it really is a virus or my laptop's battery is malfunctioning.