This is my laptop specifications:

Acer aspire 4920
Intel core 2 duo, 1.8GHZ, 667MHZ, 1.8MB L2
2.5Gb ram
Intel graphic mobile accelerator X3100(up to 358mb graphic memory)

I was addicted to the game Crysis while playing on my friends pc and now
i cannot play in my laptop, saying that "graphic card is not supported"

Is there any way that i can do to allow me play crysis on my laptop?
Thanks