I got hi-tech easypad 1001 and i have a problem with it freezin'. Most of times, at start up, it freezes and whatever i do it doesn't responds except manualy restarting holdind the button. Then if it starts correctly, when i try do something, reading a pdf file for example, after some minutes, it freezes again! When charging it doesn't happen frequently, but when its not charging it happens most of times. I have removed all the programms not needed and that make system heavy and i have installed advanced task killer. I am running on Android 2.2 and kernel 188.8.131.52-default. So what can i do to solve this broblem? update or upgrade kernel and android or anything else?