A week ago when i realized that sometimes my laptop doesnt work as fast as before i doubt about a virus or malware issue. I opened a new topic at virus/spyware and malware forum and yesterday i was sure with the person who helped me in order to solve my problem it wasnt a malware or virus issue. Now i m sure its a battery or power management issue. My laptop doesnt work without adapter since 2 weeks. Before that at least i was able to start it without cable plugged in and operate more than 10 minutes. Sometimes i was moving mouse cursor to bottom right corner on battery icon and see a statement like "plugged in and charging( with a percentage of %99)"
Now whenever i start my laptop it says plugged in and charging with a percentage of 75-76. I play my moba game for about 3-4 hours and after that period suddenly my fps drops down to 20 as it was 70-80 fps. When i encounter that issue i come to desktop to check batter icon and see a statement like "plugged in and doesnt charging as it is at %78-79. It is not just effecting my game and also all other operations like it takes 5 second my chrome to be ready as it was ready at once before when i click on shortcut. I have ssd and 16 gb ram, my laptop operates really fast when my battery is getting charged. When it stops charging(i can also realize it from battery light that becomes blue as it is yellow when charges) i cant play my game and use my laptop for other things contentedly. It doesnt respond as fast as before. Why my battery doesnt continue to get charged. Is there any sollution of this problem with power management options etc..._?
Thanks in advance for any replies.