Windows 10: System interrupts

Discus and support System interrupts in Windows 10 BSOD Crashes and Debugging to solve the problem; So its this app called "System interrupts" eats my CPU. I saw a lot of tutorials how to fix but I don't understand why does its CPU usage fall after I... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by Jakov_159, May 12, 2021.

  1. Jakov_159 Win User

    System interrupts


    So its this app called "System interrupts" eats my CPU. I saw a lot of tutorials how to fix but I don't understand why does its CPU usage fall after I open task manager? Is windows trying to hide it from me? Why does the host calles "Windows update" eat so much disk? I have all the updates installed.

    :)
     
    Jakov_159, May 12, 2021
    #1
  2. Try3 Win User

    System Interrupts - Problem or Symptom?

    1 If your computer is still supported by its maker, are there any BIOS updates available? They can have significant effects on hardware.

    2 Do bear in mind that the excessive** system interrupts problem might be caused by a misbehaving driver rather than an outdated driver. Checking for updates will have no effect in such cases but reinstalling existing drivers might. At the very least, I would suggest reinstalling each third-party driver just to eliminate driver faults as a cause.

    3 I agree that stating your system specs could help. If other users recognise particular hardware that causes problems they might be able to suggest solutions or workarounds.

    4 Do you have any particularly old hardware that might finally have been rendered fully or partially incompatible with the latest Windows updates?

    5 Do have a look at the discussions I linked you to because one of them might help in isolating the cause of the problem.

    6 What changes preceded the onset of the problem?

    [** System interrupts are normal & they are essential. System interrupts that cause slow system performance by loading its resources are 'excessive' and it is those that my comments refer to.]

    Denis
     
  3. Receiving errors, System interrupts Deferred procedure calls and interrupt service routines

    Hi,

    Thank you for posting your query on Microsoft Community.

    I appreciate if you could answer a few questions to narrow down to the issue.


    • What is the make and model of the computer?

    • When exactly you received this error?

    • Did you make any recent changes to the computer?

    • Which connection are you using to access internet? Wired or wireless connection?

    • Did you install any third party security application?

    A deferred procedure call is an interrupt-handling mechanism in the Windows operating system where the drivers can reference when running certain processes. Deferred procedure call allows a task to be activated but not executed, from a highly prioritized
    interrupt request level (IRQL).

    As an initial troubleshooting step, I suggest you to put the computer in Safe mode and check if you receive this error.

    http://windows.microsoft.com/en-us/windows-10/start-your-pc-in-safe-mode

    Let us know if you need further assistance. We will be happy to help.

    Thank you.
     
    Krishna Prasobh V, May 12, 2021
    #3
  4. chok Win User

    System interrupts

    System Interrupts - Problem or Symptom?

    You are right, disabling the network kills the "interrupt" (don't know what to do with it though!).

    Edit: this might be the answer networking - High System CPU and interrupts when network I/O - Super User (a feature that downloads and shares updates on network from my PC is enabled)
     
Thema:

System interrupts

Loading...
  1. System interrupts - Similar Threads - System interrupts

  2. System recovery interrupted

    in Windows 10 Installation and Upgrade
    System recovery interrupted: I tried to load a Recovery point that I created manually and it was interrupted on restart by a fan error my fans are ok it’s just a false error. So, as I usually do, I turned to pc off because the fan error prevents me from ever going to my sign in screen even though...
  3. Unusual -System interrupt- CPU usage

    in Windows 10 BSOD Crashes and Debugging
    Unusual -System interrupt- CPU usage: So...the problem is that i forgot that my laptop was on and it ran out of battery, so i charged it again; But after i turned it on, System interrupt was using 10-15% of CPU instead of 1-5%.So i did these:1-System diagnosticfrom MyAsus app2-System diagnosticfrom...
  4. windows 10 update- dcom 10010 errors system interrupts 100% cpu usage... fix

    in Windows 10 Installation and Upgrade
    windows 10 update- dcom 10010 errors system interrupts 100% cpu usage... fix: for at least a year, windows 10 has tried to update to the latest build, everytime after update, my pc becomes unusable...100% cpu usage, system interrupts dcom 10010 errors... takes a minute to get the mouse to move across the screen.every time i have to roll back... and...
  5. Sound microfreezes and system interrupts

    in Windows 10 BSOD Crashes and Debugging
    Sound microfreezes and system interrupts: Hey everyone, My problem was discovered about 3 months ago after another big Windows update, then there were attempts to solve it with varying success. My laptop: Dell Inspiron 5737 Windows 10 Home 20H2 64x 19042,928 I use all automatic system and driver updates and Windows...
  6. System interrupts

    in Windows 10 BSOD Crashes and Debugging
    System interrupts: My system frequently just slows down completely. I have tried everything I can think of. Updates are all done. Antivirus is working. When I check the task manager, it shows system interrupts using most of the CPU etc. From time to time I get an error message in my browser,...
  7. Windows 10 *glacially* slow... System Interrupts at 100%

    in Windows 10 BSOD Crashes and Debugging
    Windows 10 *glacially* slow... System Interrupts at 100%: Greetings All - This is my first time posting so I'll ask for your forgiveness in advance for an social faux-pas. I have two identical machines that I put together for two of my children - the whole remote learning thing. They are both running x64 Windows 10 Pro. I have...
  8. System interrupts was never this high for me before. How can I fix this?

    in Windows 10 Ask Insider
    System interrupts was never this high for me before. How can I fix this?: [IMG] As far as I can remember, I used the HP audio control app to turn off the mic noise reduction feature. After the meeting ended, I noticed my laptop was overheating and I opened the task manager and found system interrupts was using 100% of my CPU. I turned it off and...
  9. System Interrupts 100% CPU when trying to stream with OBS + freeze

    in Windows 10 Performance & Maintenance
    System Interrupts 100% CPU when trying to stream with OBS + freeze: This problem started in early February. Before then, I could stream to Facebook Gaming to my heart's content. However, now I am unable to stream on the very same PC that I used to be able to. Problem is, about two minutes into the stream, a process named "System Interrupts"...
  10. system interrupts

    in Windows 10 Drivers and Hardware
    system interrupts: My computer often freezes on start up. This time when I checked to task manager I found that system interrupts was utilising 100% of my Intel i7 processor. I am running Windows 10 home with all updates in place. Ram is 12. According to task manager it is not a good idea...