I was watching a YouTube video of a concert and the cursor arrow started to shake and blink. I was still able to barely move it around with the either the touch-pad or the touch screen. So I had to shutdown and turn on again via the power button, went back to the video I was watching and it start again. with in minutes the same problem occurred. I had a powered speaker connected to the line-in jack at the time. I have only had this machine about a week and I purchased this machine with the intention of playing music and videos while traveling, Can anyone tell me what the problem might be? or are touchpad/cursor problems common with the T200?