Windows 10: CPU Usage Spiking/Windows OS Freezing on Startup

Discus and support CPU Usage Spiking/Windows OS Freezing on Startup in Windows 10 Software and Apps to solve the problem; I've recently been having issue with my Lenovo laptop specs below where at seemingly random times I'll have a massive spike in CPU usage, sitting... Discussion in 'Windows 10 Software and Apps' started by Tomi A, Mar 5, 2024.

  1. TOMI A
    Tomi A Win User

    CPU Usage Spiking/Windows OS Freezing on Startup


    I've recently been having issue with my Lenovo laptop specs below where at seemingly random times I'll have a massive spike in CPU usage, sitting between 90 - 100% which causes my inputs to lag and stutter, and/or a frozen screen when loading the Windows OS. I've checked systems processes when the CPU usage is spiking and it's caused by a file named "rtwlane601.sys". I couldn't terminate the process so I began looking across the internet for similar issues. I then traced this back to the WLAN Realtek driver RTL8852BE WiFi 6 802.11ax PCIe Adapter. I've tried everything from uninstalling t

    :)
     
    Tomi A, Mar 5, 2024
    #1
  2. LOGANBATSON
    LoganBatson Win User

    TiWorker.exe spikes in CPU usage and causes crash

    I have done those, but I still have freezes and crashes. Doing the SFC /scannow resulted in a freeze in my computer. I believe the high CPU usage may be causing crashes. Would it not be possible for TiWorker to trigger a crash because of the massive spike
    in CPU usage caused by it? These crashes and freezes have only occurred in the last few days, and it seems weird to only crash while TiWorker spikes in CPU usage
     
    LoganBatson, Mar 5, 2024
    #2
  3. SAMIELAMIN
    samielamin Win User
    Audiodg.exe Spikes Cpu Usage

    Every 5 minutes or so audiodg.exe spikes my cpu usage to about 50% and any audio im playing cuts out and then comes back a second or 2 later. The video is completely fine and it's not a problem with
    my USB Headset. audiodg.exe stays at low cpu usage when it's not spiking.

    Solutions I've tried:

    1. turning off audio enhancements
    2. reinstalling lan, and audio drivers
    3. turning off HPET
    4. lowering the sound quality in control panel
    5. DPC Latency checker (no change when spiking)
    None of these solutions work. Please help.
     
    samielamin, Mar 5, 2024
    #3
  4. LARRYEHNERT
    LarryEhnert Win User

    CPU Usage Spiking/Windows OS Freezing on Startup

    CPU spiking to 100% in windows 10

    I am having a similar problem. Every 60 seconds the CPU usage spikes due to Windows Explorer. The system freezes for a few seconds and then continues. Sometimes windows close.

    I have started in Safe Mode and also a Clean Boot but the problem persists. I tried the system maintenance, as suggested, with no luck. I'm not sure what else to try.
     
    LarryEhnert, Mar 5, 2024
    #4
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CPU Usage Spiking/Windows OS Freezing on Startup

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