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my tv screen keeps saying NO SIGNAL

Discussion in 'Handheld Computing Help' started by summer2009, Jan 11, 2010.

  1. summer2009

    summer2009 Techie7 New Member

    i have been trying to connect my laptop to my TV for the past two days now...but my tv screen keeps saying no signal.
    i have the lead between my laptop an tv connected. and my laptop even asks if i want a duplicate screen or single screen. and my laptop also changes resolution automatically. so when i choose that i want a duplicate screen...nothing happens....and my tv keeps being black and saying no signal...please help me....!
  2. clgboy2

    clgboy2 Techie7 New Member

    you data cable not correct attached or damaged.
  3. sooty

    sooty Techie7 New Member

    i have had a similar problem with my desktop pc, when i connect to my tv via s-video.

    I have to shut the computer down, then atach cables and then start up my computer.

    This seems to work for me, hope it helps!

  4. clgboy2

    clgboy2 Techie7 New Member

    check your data cable and connect it properly and restart your computer again.
    i hope it solve your problem.