system interrupt

edited December 2022 in PowerSpec

powerspec G711 windows 11 pro using 50% of CPU makes comp lag. Notice "system interrupt" using the CPU. Only have the monitor and wireless mouse/key board attached to the machine. They all have updated drivers. CPU usage will go back to normal after a restart. Any suggestions welcome. Thanks


  • PowerSpec_MikeW
    PowerSpec_MikeW PowerSpec Engineer
    5 Insightfuls First Anniversary First Comment 5 Awesomes


    I would pull up task manager, sort high to low by CPU when this is happening. Bring up "Device Manager" and lets try disabling some likely culprits and see if we can find the cause by disabling them. WIFI, LAN, Bluetooth is where I would start. See if disabling one those will cause the usage to drop.

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