I recently bought a new laptop. I believe I have the capabilities to play such a game. Even so, I am not clear on what I need to get to play it. My computer specs are, HP Pavilion dv7t Entertainment PC • Espresso Black • Genuine Windows 7 Home Premium 64-bit • Intel(R) Core(TM) i3-330M Dual Core processor (2.13GHz, 3MB L2 Cache) • FREE Upgrade to 4GB DDR3 System Memory (2 Dimm) • FREE Upgrade to 500GB 7200RPM SATA Hard Drive with HP ProtectSmart Hard Drive Protection • 512MB NVIDIA GeForce G 105M - For i3, i5 and i7-620QM Processors • 17.3" diagonal HD+ High-Definition HP LED BrightView Widescreen Display (1600 x 900) • SuperMulti 8X DVD+/-R/RW with Double Layer Support • Webcam + Fingerprint Reader • Intel Wireless-N Card • No TV Tuner w/remote control • HP Color Matching Keyboard • 8 Cell Lithium Ion Battery • No Modem • $30 OFF! Microsoft(R) Office Home and Student 2007 • FREE Upgrade to Norton Internet Security(TM) 2010 - 3 Year Subscription from 2 Year Subscription • HP Home & Home Office Store in-box envelope Is all this adequate? will it work? I know i need a steam account to download and play it. Help Please?