crwdns2934241:0crwdne2934241:0 Shadow Tornado
crwdns2934249:0crwdne2934249:0:
Take out one stick of ram and see if that works. Since your charging port has a spark, its probably not a ram issue, but try. The way that you were describing the laptop behavior sounds like a ram issue to me. Hope this helps.
crwdns2915684:0crwdne2915684:0:
open