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LG Flatron - Power button flashing blue

My LG flatron W2234s 21Inch Monitor Will not turn on, I power it up and the LG logo doesn't appear nor does anything once I start my PC. The power light is pulsing blue and after several attempts at unplugging it in and out I still have no joy. The problem is not my video card because my second screen works fine in both DVI ports. Help!?!

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  • Anonymous May 10, 2009

    i have exactly the same problem is you have any ways of fixing please let me know this is killing me not having my computer work

    thanks

  • elliot2 May 17, 2009

    Same problem on my machine. I turn on the computer, and the monitor power light pulses on and off.



    If I switch off the screen at the wall, and turn it on again about 5 minutes later, it works. However, in all cases, all webpages, documents, Outlook, etc, look different. Either the resolution may have changed, or another display setting. Everything looks slightly wider.



    If I try altering a display setting, the screen goes blank again, and I have to turn the power off and start again.



    I'm running a Nvidia Quadro FX 3400/4400. Not sure if it's the graphics card or the monitor playing up.

  • Scapster May 19, 2009

    Same problem here, changed a graphics setting in Team Fortress II, and everytime my computer enters a game or enters a screen where the entire screen goes black, it seems to register it as going AFK and my monitor seems to go into Standby mode or something along those lines.

    Driving me crazy..

  • chriswatson1 May 21, 2009

    i have the same problem but mine happend out of the blue after it enterd sleep mode whilst i was taking a bath came back and it wouldnt work anymore just get pulsing blue light. changed my gfx card an same problem so its not the gpu. doing my head right in at the moment. cant turn the moniter off either unless i unplug it from the mains

  • chriswatson1 May 21, 2009

    i have the same problem but mine happend out of the blue after it
    enterd sleep mode whilst i was taking a bath came back and it wouldnt
    work anymore just get pulsing blue light. changed my gfx card an same
    problem so its not the gpu. doing my head right in at the moment. cant
    turn the moniter off either unless i unplug it from the mains


  • John Perara Apr 29, 2012

    I have same problem - does anybody know solution? Do I need to get a repair kit? I saw some online for about $10.00

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I get a similar thing, i accidently entered sleep mode then turned off my computer at the power button on the back, now i turn on my monitor( i dont get blue flasjhing but it jsut goes on and it doesnt register, then says going into power saving mode and the colour on the button turns yellow its very frustrating :(

Posted on Jun 03, 2009

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