Hello, I've take this Notebook dv4 1131tx in November 2008 and as its been a year now I've still facing the same issue from the time I purchased the notebook. The problem is of overheating and now in due course my notebook has started to freeze due to overheating and then shuts down. I've to wait for almost 20 mins before I can start. I've reported the problem to HP tech support, almost 4 times for the same issue and they just have cleaned the vents and restored my system and given it back. But still today I'm... read full review »