System Interrupts Very High
Turning off fast startup press windows r to launch the run application.
System interrupts very high. To quickly check whether you re dealing with a driver issue you can run the dpc latency. How to fix the high cpu usage 1. Unplug or disable external. The high cpu usage of system interrupts is because of hardware or driver issues.
Dell support 189 826 views. 2 find and expand universal serial bus controllers dialog. This can cause the system to overheat. 3 choose to view on advanced pane.
You can disable usb root hubs in device manager to fix it. So its time to update it. Since it s representative of hardware interrupts on your pc a consistently high cpu usage typically means that a piece of hardware or its associated driver is misbehaving. In the dialogue box type control panel and hit enter.
2 expand network adapters dialog. The right click on your network adapter to choose properties. Once in the control panel click on power options. Usb hardware can also cause system interrupts high cpu problem.
If a recent update to the driver has started this issue then you can rollback driver to. Fix high 100 ram cpu usage official dell tech support duration. It is possible that a rouge hardware driver is causing the problem. If system interrupts use high cpu resources it means a lot of interrupts are happening that put a lot of burden on the cpu.
1 follow the step 1 of solution 2 to head to device manager. 3 unplug external. The system interrupts process should not use too much cpu power normally up to five percent however some users have reported excessive cpu usage by this process. System interrupts high cpu usage 1 update hardware drivers.
Disable your network adapters 1 follow the step 1 of solution 2 to head to device manager. Then scroll down to the property wake on magic packet and wake on pattem. If you re seeing the cpu usage of system interrupts rise higher than about 20 and this is the important part stay there consistently then you have a problem.