Screen darkens and lightens

[Chris Carr]

While working , my screen gets real dark and then lightens
again. I can still read it but it bothers me. Sometimes
it stays dark for a long time. Help!

[Thorsten Matzner]

"Chris Carr" > wrote:

>While working , my screen gets real dark and then lightens
>again.

That could be a hardware problem. I would check the video cable and
the monitor at first.

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