My Acer worked well for several weeks, but the suddenly it would not boot properly. I lost my bottom toolbar and the wireless connection will not start. I have also got a new icon on the desktop showing a grey rectangular box with a star in it. When I put the cursor on it it says "new item" and "this item has not yet been configured". I have searched on internet and it seems that some others also have experienced the same problem. However, so far I have not found any solution to the problem.
All other programs works, but no internet connection and no clock or buttons like to switch off etc.