I can run it at minimal. But it's not about my PC, it's about the game itself. there are a lot of complaining from others about the way its optimised. Dead Space 2 run flawless.
Re read my comment. It literally is your hardware. If it's DS 2008, your hardware is the issue and you are too broke to upgrade to a minimal rig. I have a midline gaming laptop (Hp victus) which runs everything at a minimum 144. Same for DSRemake. Get better equipment and upgrade your os.