Hello everybody. I am new here and moreover, I am not a native speaker so I would like to apologize for my grammar mistakes in advance. The problem I am facing right now is that I can't start my notebook, all that I get after powering it on is a white screen. The fan starts to work too, but there are no signs that the notebook is reading anything from the HDD. I've been using Windows 7 Ultimate x32 for a few months without any problems, and I did no changes in the hardware. I tried to put the booting DVD into the DVD-ROM, it started to spin but again, nothing happened. Also, I tried to connect the notebook to a LCD monitor, but with no response. It was connected, but received no signals from the notebook. So I am not able to do anything with it and I need to make it work ASAP because of the University I'm studying at. Thank you for any ideas and advices how to fix my notebook. PC specifications: Asus A7t AMD Turion X2 nVidia GO 7600 256MB 2GB ram latest nVidia drivers Thank you again.