Halo: CE for PC, will it run on my laptop?

Firstly, no I will not google it or use Yahoo! Answers. Both will not work for me. I figure, you guys should know this stuff, so... I have a laptop, HP Pavilion g6 (Like a G6) ... wondering wether Halo Combat Evolved, original one with online capability (if that changes anything), not the Anniversary Edition. Just saw it in Wal Mart... thought might be good. Thanks if you know!