System Requirements

hey there, I'm just properly starting out the game and i have tried running it but the LAG omg, Not from the game but how my system runs it.
i am constantly on 4-7FPS and i know i should upgrade certin things but i have no idea what i need to get upgraded in my current desktop
I am not rich so i cant go out and but a hole new system , i am honetly just looking for a quick cheap fix on this issue so i am able to play the game even on Standard desktop graphics setting
here is what my system is

Operating System: Windows® 7 64 bit
Processor: AMD FX(tm)-4100 Quad-Core Processor 3.60GHz
Graphics: ATI Radeon HD 4250
Memory: 8.00 GB of RAM. (3.73 GB usable)
Disk Space Free: 506GB.

if anyone could help me figure what i need to upgrade to play smoothly i would be over the moon.

i am kinda guessing it is my graphics card or my processor that need upgrading

Your video card is several levels below the MINIMUM system requirements to run the game. HD 4770 series is the baseline for AMD. Your CPU ought to be adequate, especially if you don't have a high-end graphics card to work with it. More RAM wouldn't hurt either since you're on 64-bit (4GB usable is the minimum requirement since the O/S eats up more memory than it's 32-bit counterpart), but the GPU is completely out of line for running this game.

Thank you i will head to the computer shop tomorrow and get them to upgrade it (^.^) now i have a fair idea what the problem is

No problem! Good luck. :)