Thread: How to enter computer setup program

Moving to setup configurations to obtain the image of the PC into a TV Samsung I lost the image of the monitor and now I do not see the screens. I do not know how to retrieve the default settings, and enter the setup or to undo what was done before this loss of image. Seems to have cooled the exaggerated image of the monitor will be for that? What do I do?

The problem arose just after the Add / Remove hardware in the PC.

I think is now entering the pc as a test of errors (safe mode) so by pressing the F8 key before the computer completes the boot hard disk or before the symbol of the win with that stick moves appears that you do not know refer to burn, press this key repeatedly until you see a list that will give you the opportunity to start the computer in several ways, choose a safe and enter, log in to safe mode if you remember the changes it had made but then go to Start, Find, type system restore and click the icon that appears in or at the very beginning and help and support in the search bar to support the same type ( system restore), the System Restore wizard will give you a brief explanation of what is going to perform.