my screen keeps going dark - what can do?

I work on the desktop and in the middle of something, and presto, my screen will Dim.  Is there anything to do to reboot and come back on the screen.  It happened ten days or more.   I even put it to never Hibernate, but that no longer works.

It is likely that it is a failure.  He probably has a fluorescent backlight which is now flashing.  It is not economically repairable.

I suggest that replace you it with a newer model that has the LED backlight that take much less energy and have a much longer life.

Tags: Windows

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