I AM WRITING A BOOK AND MY SCREEN GOES BLANK AND. I HAVE TO RESTART IT WHAT AM I DOING WRONG?
Screen going blank can be a number of possible problems. Any additional information like recent other problems, make/model, laptop/desktop, onboard video/distinct video card, etc. can help us help you. A few possibilities include:
Power plug on monitor not fully inserted (movement of wire can loose contact).
Need for updated video driver (especially after an upgrade to Windows 7 or added video card)
Overheating issue on computer or video card.
Underpowered or overheating power supply (especially after adding/changing hardware)
Post back details for more suggestions.You have to be a little bit crazy to keep you from going insane.