system interrupt

  • Hi there and welcome to PC Help Forum (PCHF), a more effective way to get the Tech Support you need!
    We have Experts in all areas of Tech, including Malware Removal, Crash Fixing and BSOD's , Microsoft Windows, Computer DIY and PC Hardware, Networking, Gaming, Tablets and iPads, General and Specific Software Support and so much more.

    Why not Click Here To Sign Up and start enjoying great FREE Tech Support.

    This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.
Welcome to our Community
Wanting to join the rest of our members? Feel free to sign up today.
Sign up
  1. Yeeeeeez

    100% cpu usage from system interrupts only when I plug my ethernet cable

    Yesterday I moved out of my old home and went to install my setup and when I turned on my laptop I noticed it was freezing for long periods of time, when I managed to open task manager I found out that system interrupts uses between 20-100% of my cpu. When I was trying different things to fix it...
  2. Krazyyy

    Keyboard and mouse only works in BIOS and Windows Recovery. They don't even work in Safe Mode.

    Hi! Few days ago, I've discovered something, which happened first time in my life. My keyboard and moyse stopped working. I could see that they work in BIOS and Windows Recovery. That is not because of motherboard, usb port or any related to hardware. I will not answer questions, which are...
  3. A

    System Interrupts +80% (Closed at request of OP).

    Recently I've had system interrupts appearing as over 80% for CPU, sometimes reaching 100%. I read online this could be caused by hardware issue or driver issues, I have run LatencyMon and seems problems with HDAudBus.sys and possibly ndis.sys. I have attached the stats output. Any potential...