ineedhelp

So, I ran games perfectly no lag nice fps before i factory reset my pc, i recently reset it and im getting random lagspikes, in CS, overwatch, even though i get 300+ fps, its super annoying Cpu: Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz Gpu: GTX 980 RAM: 16 GB VRAM: 4 GB All my drivers are up...

Hi everyone. I can't adjust the screen brightness on the laptop that I'm using. It's running Windows 10 Home Edition. When I click on the battery icon, the icon that you would normally click on to adjust the brightness is grayed out and unclickable and it's at 0%. I've tried one possible...