Alright, so about 1 week ago my computer started giving me very loud feedback whenever i use sound. The feedback is persistent, using speakers or headphones makes no difference. Now today my computer started to turn off randomly even though my temps are fine. In addition, my fps in every game dropped substantially. I'm getting 12-20 fps where i used to get 40-50 fps. I'm using Bitdefender and it says I'm virus free. Can anyone please help me fix these issues?
Edit: I get the same fps playing on ultra setting as I do playing on lowest settings.
Edit: I get the same fps playing on ultra setting as I do playing on lowest settings.