Thank you very much simrick.
The information was very useful, but I need to know how to boot because the computer does not start. There seems to be a specific command to force inicialiazação. I will...

My laptop Acer Aspire 5750-6831 worked perfectly for about two years with windows 7 64 bit, and after migrating to Windows 10, now presents the following problem:

Only the blue LED of utility...