Well, I decided to ask here to see if anyone can help me. My computer is driving me crazy!! I just had the DSM connection to my laptop replaced because it broke, that was probably about a month ago I think. Anyhow, my laptop stays mostly at my desk, and is very occasionally brought into the front room, we hardly ever pull the back out, we bring the charger through as well. However, once again it has started acting up, my connection into the DSM only has to move slightly and the charging symbol flickers on and off, it's really temperamental. The charger is new, the DSM is new, is it something I'm doing wrong or once you have the DSM changed is it never the same again? I don't really want to have to pay out another £50.00 on a new DSM connection.
I hope you don't mind me asking! 
Has anyone else here had this problem? I know some people who carry their laptops everywhere so I don't see how me moving it sometimes should harm it.Thanks!