Blue Screen

Why has my screen been turning blue?

The assumption is that your blue screen is the infamous “blue screen of death”.  Windows will generate a white-on-blue information screen that gives a message and some code that will help you determine why Windows is crashing.  Often this screen only flashes for a moment, then the computer restarts.  You can disable this function so that screen can be read, and its information used to help decide what is causing the crash and what to do about it.