Yesterday I dropped my computer, bottom down onto tile. I inspected it on the outside and nothing seemed wrong. I thought nothing of it, I went to go play some games and the performance was lower, causing lag. I had optimized these games for my computer so they would run fine. The kind of lag is that it continuously goes up in fps then drops, continuously in that cycle. I have tried looking on the inter net and nothing seemed to work. I've checked in side my laptop and nothing seemed broken or out of place.