So I've had this laptop for just over a year, got it for £40 off a friend second hand. And it was never the best working thing, but it got the job done. But recently, if I have more than 1 tab open it just randomly closes both of them. Or if I'm lucky it'll say "not enough memory to open this page". Even when I have 1 tab open, it does it sometimes. I can't watch nba games because it closes it as soon as it loads, can't even watch movies! It's an acer if that helps, don't ask me what type of acer because I have no idea. So yeah, what should I do?