Hey guys... I recently bought a hp core i5 laptop with 4gb nvidia graphics card and i was wondering if i can play video games with out harming its battery life.... I tried playing with it while the charger was still plugged in but it fried the adaptor of the charger and i bought another one..... So am scared playing again while plugged in... But i found out that the first charger i bought was a replacement adaptor not the original hp charger.. But still am not sure if i should play while plugged in..... Need ur help guys