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Pc monitor screen problem

I have samtron made 14" monitor.but it got shortened to around 11" but no reduction in up/down side and at the centre of the screen one message is coming control lock locked and again in 5 secs it is showing control lock
unlocked.this is happening continuously.what may the problem?
how to overcome this?

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  • kumarvinod May 11, 2010

    In my office I have samsung CRT monitor, it shakes too badly after 1 or two hours after i switch on. But when I changes its location it does not shakes. Please tell me what are the reason for shaking monitor.


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  • 65 Answers

PRESS "MENU" Button 30sec
and Increase Brightness and contrast

Posted on Oct 10, 2008

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