Windows 10: My cpu usage is always at 90 and sometimes reaches 100 but 3 days ago it wasn't like that

Discus and support My cpu usage is always at 90 and sometimes reaches 100 but 3 days ago it wasn't like that in Windows 10 Customization to solve the problem; So my cpu usage was about 70% when i was in game but now my cpu usage is always at 90% and reaches 100%... Discussion in 'Windows 10 Customization' started by Sentoise1, Aug 5, 2022.

  1. SENTOISE1
    Sentoise1 Win User

    My cpu usage is always at 90 and sometimes reaches 100 but 3 days ago it wasn't like that


    So my cpu usage was about 70% when i was in game but now my cpu usage is always at 90% and reaches 100%

    :)
     
    Sentoise1, Aug 5, 2022
    #1
  2. E-LOCK ZONE
    E-Lock Zone Win User

    100% CPU Usage on HP EliteBook 2530p

    Help! This laptop is burning on fire as hell! While I'm browsering on Google Chrome, The CPU Usage reaches 100%. How can I decide when CPU Usage reaches 100%.

    Device Name: HP EliteBook 2530p

    OS Version: 6.1.7601.2.1.0.256.4
     
    E-Lock Zone, Aug 5, 2022
    #2
  3. FISHCHARLIE
    fishcharlie Win User
    CPU Usage 100%

    Hello,

    First time posting here so hopefully someone can help me out.

    Today out of the blue my CPU usage has gone up to 100% according to task manager. The strange part is according to the detailed section the System Idle task is taking up 90-99% CPU which is normal from what I have read. So I'm confused about why the main
    page is showing 100% all the sudden.

    According to OpenHardwareMonitor CPU usage is only 1-5%.

    The main cause that I noticed is when I launched the program Bandicam is when I noticed this issue. Although I'm not sure if Bandicam is the cause.

    One last note is my fans are running pretty high. So I highly doubt that 90-99% of my CPU is idle.

    I have my system shut down currently to see if after leaving it off for a while if the system will cool and fans won't be running so high. But I doubt that will fix the 100% CPU problem.

    Any advice?

    Thanks so much in advance!!
     
    fishcharlie, Aug 5, 2022
    #3
  4. ALEXANDER POLISCHUK
    Alexander Polischuk Win User

    My cpu usage is always at 90 and sometimes reaches 100 but 3 days ago it wasn't like that

    Windows 10 CPU Usage 100%

    Just upgraded to Windows 10 a few days ago. Everything works fine, pretty happy with it. Although today I opened up Task Manager and noticed that my CPU usage is at 100% without anything running. Doesn't affect my laptops performance, no lag during high
    graphical applications. Is this a visual bug or something like this?
     
    Alexander Polischuk, Aug 5, 2022
    #4
Thema:

My cpu usage is always at 90 and sometimes reaches 100 but 3 days ago it wasn't like that

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