Okay...I start playing a game, 5-15 mins later it drops me....

idk why it happens, my internet is fine and im able to load other websites

My brother who is literally sitting infront of me playing on a mac doesn't get dropped, but I do who uses windows 8

Is there something that is causing me to drop?

don't pick the abysmal race known as zerg

I think there's a log file you need to delete but I can't remember which one.

system32

Could be getting drop hacked, though if its happening every game that's unlikely.

ive been lagging recently on sc2
mb its my ssd drive being full

put up some static defense, this should lower the possibility of being dropped.

try open a stream and see if it stutters if not then probably your sc2 has network issue