Hello there I have a Macbook 13 (mid 2007) I'm not sure if my problem can be classed as random shutdown syndrome? I've had it nearly 3 years and It's not long started to do this. It can go 2 weeks without shutting down or shut down twice in 1 day? I was just wondering if this can be down to the none apple battery I bought for it? I have smcfancontrol and it's not getting very hot. I Dj out a lot and I'm terrified It'll shut down mid set so any help or suggestions would be great thanks