is my computor compatible with arma 2?

[xtremehunter81 1]

I dont know much about hardware and software of computors and i was wondering if I can play arma 2 on a dell inspiron 14r windows 7 with the following specs

-intel pentium dual core processor p6100 (2.0GHz, 3mb cache)

-4gb memory

-500gb hard drive

-DVD+/-RW drive plays and creates DVDs

-integrated wireless-n card

-integrated intel HD graphics

Thank you

[tonygrunt 10]

There is a sticky for these kind of questions.

Will my PC Run this? What CPU/GPU to get? What settings? System Specifications.