Windows 7 Forums
Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.

Windows 7: CPU at 90% average/system interrupts

01 Sep 2010   #21

Windows 7 Ultimate x64

Im having the same problem with an AMD processor and ATI Radeon graphic card. But the problem appears when i plug the lan cable. My laptop model: ACER AS5542-1462
If someone solve the problem please mail me. Thanks

My System SpecsSystem Spec
07 Jun 2012   #22

Windows 7 professional x64
system iterrupts

If you have this problem,just restart BIOS.On the motherboard there is a small watch battery. Remove this battery along with the power cable from the power supply. Hold down the power button to fully discharge the system. Wait 2-3 minutes then reinstall the battery and plug in your system. Your reset is now complete.
My System SpecsSystem Spec

 CPU at 90% average/system interrupts

Thread Tools

Similar help and support threads
Thread Forum
System Interrupts
Hi while playing my games today, i realised that theres this insane fps drop and when i went to my resource monitor i found this thing called system interrupts which was causing my cpu usage to be around 25% when nothing is open and near to 40% while in games. How do i remove this problem thanks in...
Performance & Maintenance
System Interrupts
Hi, Sometimes for no reason my CPU usage spikes up and makes my system very laggy and hot. I checked the resource monitor and I get to see that System Interrupts is taking up between 10-50% of my cpu... I tried googling for the answer and it turns out that quite some people got this problem...
General Discussion
System interrupts and CPU
Hi all, i noticed a strange event at the ResourceMonitor, somehow, the process System Interuppts starts growing at Average section when i speak at the microphone on TeamSpeak, Xfire or Skype(any chatting software). I installed and update all the drivers, i have two microphones. One microphone is on...
Sound & Audio
System interrupts...
and to think this is would be tha place that you would find the help you need... anyway i have a problem with this famous system interrups cpu hogging process and i really wanna just kill it.made a system back up. nothin. tried the graphics card. nothin. i even tried process of elimination to see...
Hardware & Devices
System Interrupts
I upgraded to Windows 7 Ultimate 64 bit about a week ago. Since then I have been having a problem with System Interrupts. It seems after my computer has been on for about a half hour or so (sometimes less sometimes more) It starts to slow down. When I go into Task Manager it shows nothing using...
Performance & Maintenance

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 17:25.
Twitter Facebook