dell inspiron 15 3567

Anytime I open an app that requires more resources (examples: GTA5, CS, anything similar, but for some odd reason minecraft runs fine everytime), after approx. 10 minutes of playing, my game starts having lag spikes, for 20 seconds, the game is going to 2-3 fps, and after these 20 seconds, the...

When I plug in my Dell Inspiron 15 3567, it's hard to insert the plug. When the cord is plugged into the wall, the light is on, but when it is plugged into the laptop, the light turns off and I hear a spark sound. Took it to my local Micro Center and they said that the power adapter jack was...