My laptop constantly crashes, its really bugging me, its a hp elitebook 8470p and it has a tendancy to crash all the time when its plugged in a running a game, due to the lowish battery life i can only play games for short spaces of time before plugging it in and waiting a while, its running windows 10 with a small hard drive of 110gb but i have a portable hard drive to go with it NOTE: it crashed even before i got a portable hard drive, i now use it on a monitor along with a gaming keyboard and mouse because the screen doesnt function properly, if someone could get this issue sorted out it would be much appreciated thank you so much