Hello, I recently got a Acer Aspire 5552-7677 in December with and equipped Mobility Radeon HD 4250 and quad-core AMD Phenom II ranking about 2.2 GHZ.
My computer seems to not even be using the graphics card. I can play Minecraft with about the highest settings, putting no problems there, but when I play Team Fortress, I have to cut my graphics to the bare minimum, and I still have massive amounts of lag and stitching.
I would appreciate it if somebody could tell me how to enable my graphics card (assuming it's off) or what I can do to improve my general computer performance. I DO NOT want anybody to post a useless link to some scammy computer software that has a big green "buy now" button.