Question about ViewSonic A71F (Black, Silver) 17 in.CRT Conventional Monitor

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"OSD lock" in blue box

Hi Anyone know how to sort this out In the middle of my screen I get a blue box about 4 inches long by 1 inch wide with "OSD Lock" written in the blue box. How do I get rid of it. I can't find my CD so I can't reinstall it. Thanks Peterleg

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  • Peter Legrove Feb 15, 2007

    Thanks for getting back so soon.
    I started playing with the buttons but there must be a hardware problem as the buttons would not do what I wanted them to do. They seem to work on automatic. The OSD lock doesn't pop up as often as before.
    I think I'll have to take it to the shop.
    Thanks again

  • Anonymous Jun 04, 2008

    "OSD lock" in blue box appears in my 15" CRT monitor center part



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The monitor will have the on screen display setting as locked, look at the monitor settins buttons, where you set the brightness etc.

Posted on Feb 14, 2007


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