Sir Thriller

I am using the ps4 controller

My controller has started having issues with my pc. When I plug my controller into my pc it charges it instead of connecting it to my games or my pc. I updated my nividias driver, windows driver but nothing seems to work. I also used multiple old charges but the same thing happens. It blinks an orange light then it switches off completely. Does anyone know how to fix this? I am using the dual shock ps4 controller

Hello I was wondering how much the intel i5 3450 is effecting my Msi Gaming Geforce GTX 1660ti. I play modern warfare and get an average of 80fps on low settings. Im wondering if its because of my cpu that is holding back my gpu. Is my cpu really the reason my gpu isnt preforming well?