ASPIRE 5 (Sound while charging)

TeslaX94
TeslaX94 Member Posts: 7

Tinkerer

edited August 2023 in 2018 Archives
Dear all,

For the last 2-3 weeks, I have a strange sound while charging my laptop. At first, I thought it was the cooler, but no. It happens only when the laptop is charging. Please, is there any way to get rid of that sound? (It sounds almost like the old HDD's, a skirting sound).

Thank you!!
Best regards

Best Answer

  • JackE
    JackE ACE Posts: 45,079 Trailblazer
    Answer ✓
    Yes it's possible. It could be due to noisy electrical motor in your house or in a nearby house or in a nearby factory. Such as an old refrigerator or manufacturing machine. A professional electrician might be able to put a electrical noise filter on your circuit breaker or fuse box. Jack E/NJ

    Jack E/NJ

Answers

  • JackE
    JackE ACE Posts: 45,079 Trailblazer
    Does the sound seem to come from the computer or its speakers or the charger itself? Jack E/NJ

    Jack E/NJ

  • TeslaX94
    TeslaX94 Member Posts: 7

    Tinkerer

    I think I resolved it now. It came from the pc. It took to much energy, I updated the BIOS and lowered the energy coming to the CPU a bit. It is like new now. Thx!
  • JackE
    JackE ACE Posts: 45,079 Trailblazer
    Congratulations. Thanks for the update. What was the full model number for our future reference? Jack E/NJ

    Jack E/NJ

  • TeslaX94
    TeslaX94 Member Posts: 7

    Tinkerer

    Oh it came back :( I hear that hissing sound again when I charge my laptop. Idk what to do. It can be heard on the left side of the laptop, only when it is charging. 
  • JackE
    JackE ACE Posts: 45,079 Trailblazer
    The hissing sound is likely due to variations in the AC power frequency coming from your wall socket. Have there been any recent outages or other grid issues reported in the Vienna area? Jack E/NJ 

    Jack E/NJ

  • TeslaX94
    TeslaX94 Member Posts: 7

    Tinkerer

    Actually no. So there is no way that I can fix this issue?

    Thank you very much for the help!
  • JackE
    JackE ACE Posts: 45,079 Trailblazer
    Is it possible for you to try another wall socket not on the same circuit breaker? Or better yet at someone else's house? It's also possible that the charger itself is not filtering-out the AC frequency very well.  Jack E/NJ  

    Jack E/NJ

  • TeslaX94
    TeslaX94 Member Posts: 7

    Tinkerer

    Hey, you have been right. I tested it in another house, and there was no sound while charging. :( Is it possible somehow to fix that at my home? Thank you! 
  • JackE
    JackE ACE Posts: 45,079 Trailblazer
    Answer ✓
    Yes it's possible. It could be due to noisy electrical motor in your house or in a nearby house or in a nearby factory. Such as an old refrigerator or manufacturing machine. A professional electrician might be able to put a electrical noise filter on your circuit breaker or fuse box. Jack E/NJ

    Jack E/NJ