Question about Acer V173 b Monitor

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Monitor turns on during computer start up but right away goes off

When the computer is turned on, the monitor comes on for an instant, shows a picture, and then shuts off completely.

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  • jarvis_desou May 22, 2009

    Same issue too:



    - Windows starts up fine

    - The blue LED on the monitor suggests that the monitor is on (and not on power save)

    - If I turn off the monitor and turn it on again, the desktop briefly appears (so again suggesting that Windows is fine/computer is fine), then turns off again.

  • Ben Wabnick
    Ben Wabnick May 11, 2010

    does your computer still boot up into windows while this is going on with the monitor?




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  • 848 Answers

Monitor turns on during computer start up but right away goes off? This trouble maybe power supply or inverter boards is defective.
first you can test the voltage of the multr,and then check which part is defective.From Wisiny.com can find those parts
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Posted on Dec 19, 2014

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  • 4 Answers

Reinstall the drivers only after you remove the current ones for the monitor

Posted on Sep 01, 2009

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One guy suggested this from "computing.net":
Sounds like a driver issue possibly.
Start in safe mode and once in Windows, go to "Start", then "Control Panel", then "System". Next, click "Device manager". Then, find "Display Adapter". Right click and click "Uninstall". Reboot your PC and see if that helps. Post back if that doesnt help.

The problem could also be a slightly loose, or oxidized, backlight for the monitor. Read this blog about them, if the last suggestion didn't work:
http://answers.yahoo.com/question/index?qid=20080129223341AATk9OS
Good luck, and hope this helps.
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