Question about Acer Aspire E380-UD420A (ASE380-UD420A) PC Desktop

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Acer aspire ase380 power switch problem

Acer aspire power switch that has 2 blue led lights does not light. Will this cause my system to not function? Upon turning on the power switch on the back of the system, desktop powers up, but my monitor does not get any signal. I checked monitor with my laptop and it works. Does anyone encountered similar issue?

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  • ajmole Jun 27, 2009

    Thanks for responding.

    Screen stays black when I power comp on using my power supply switch. I have two video cards in the comp. One integrated and one the I put in about two months ago. Both of them are NVIDIA. I tried to hook the monitor to both (one a the time), with the same result - black screen. Keep in mind that I did not have any video card conflicts. The integrated card was disabled.

    My front panel power switch does not seems to work. Would that cause no signal being sent to monitor?

    Thanks a lot.


  • ajmole Jun 28, 2009

    Yes, I do. It works with my laptop just fine.

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  • 199 Answers

Do you get the self test screen on the monitor. is so it is not communicating with comp. bad video port most likely

Posted on Jun 27, 2009

  • chrisbock Jun 28, 2009

    some times monitors just go out. if you un plug the monitoe from the comp do you get a self test screen on the monitor

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