Hi everyone- hoping someone can help me out.. I have an Asus G74-SX gaming laptop and had a major issue with my last power cord (the tip-chipped off)- so the A/C Power kept flashing on / off and I would have to tilt the cord to charge my computer. Ended up going into Best Buy and bought a new power cord (9v as opposed to the old one which was 9.5)... The new charger is working and the power is not flashing, EXCEPT for when I am playing Dota 2.. I am thinking it is because it is so demanding... Do you think it's the power jack, graphics card, motherboard, or power charger?? Someone please help I dunno what to do