Windows 10: High CPU usage after 20H2 update.

Discus and support High CPU usage after 20H2 update. in Windows 10 Ask Insider to solve the problem; [ATTACH] submitted by /u/Arro_10 [link] [comments] https://www.reddit.com/r/Windows10/comments/joz565/high_cpu_usage_after_20h2_update/ Discussion in 'Windows 10 Ask Insider' started by /u/Arro_10, Nov 6, 2020.

  1. /U/ARRO_10
    /u/Arro_10 Win User

    High CPU usage after 20H2 update.

    /u/Arro_10, Nov 6, 2020
    #1
  2. RICHARD TIE
    Richard tie Win User

    WIN10 1703 update cause Explorer.exe high CPU usage

    Hi,



    Glad you reached out. First, we would like to know if Explorer.exe
    is the only cause of high CPU usage. Because the common cause of high CPU usage are the following:

    - Windows 10 Memory leak after the update.

    - Driver incompatibilities after the update.

    - Multiple startup applications





    We'll be waiting for your update.
     
    Richard tie, Nov 6, 2020
    #2
  3. JANMCCOY_827
    JanMcCoy_827 Win User
    high cpu usage

    After downloading windows 10, anytime I run any programs, I get high CPU usage. It does not matter whether it is google chrome, task manager, playing games, whatever. Anything seems to spike the CPU usage. I have already run malwarbytes and my antivirus
    programs and find no viruses. Any suggestions? Thanks.
     
    JanMcCoy_827, Nov 6, 2020
    #3
  4. FADI
    fadi Win User

    High CPU usage after 20H2 update.

    High cpu and disk usage

    after updating the wifi driver it seems that it's now normal.


    High CPU usage after 20H2 update. [​IMG]


    This is sample from windows update there is a very long list and I didn't notice any update failure.


    High CPU usage after 20H2 update. [​IMG]
     
    fadi, Nov 6, 2020
    #4
Thema:

High CPU usage after 20H2 update.

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