system interrupts

sa0021
sa0021 Member Posts: 7

Tinkerer

edited March 2023 in 2016 Archives

I have an acer v3-575g

my problem is the "system interrupts" , a windows process.

it cause the frequency got too high (110% ) always.

I find out there is IRQ problems

it is the sound card and Lan card.

I updated the BIOS and the drivers but no change.

please help

thanks

Answers

  • Karp-Acer_Retired
    Karp-Acer_Retired Member Posts: 2,599 Guru

    We suggest you reboot your computer first, as this process could fix the issue.

    You could also check hardware drivers.

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  • sa0021
    sa0021 Member Posts: 7

    Tinkerer

    I have installed windows 10 for many times and reboot the system many times but It dose not work.

    I find out that the graphic driver affect my problem.

    when I try to close the programs related to the graphic driver , the cpu goes to normal mode.

    the intel storege driver has afect too.

    My question is , Do all the v3-575g's got this problem?

    Dose Acer know about this problem?

     

    One time I installed win 8 and it worked fine , but I dont like win 8.

    I prefer to have win 7.

  • Karp-Acer_Retired
    Karp-Acer_Retired Member Posts: 2,599 Guru

    Check out these FAQs for Windows 10.

     

    http://www.acer.com/ac/en/US/content/windows10-faqs

    minimizar para MAXIMIZAR.

    Descubra a mais recente e inovadora tecnologia que chegará no mercado, next@acer.
  • sa0021
    sa0021 Member Posts: 7

    Tinkerer

    hi
    after all I find out the " High Definition Audio Controller " cause my problem
    when it is enable , the CPU frequency is 113% Max , and the " system interrupts" is busy .
    but when I disable it the CPU frequency goes normal 33% and the " system interrupts " too.
    how can I fix this
    thanks