Windows 10: lsass.exe high cpu usage

Discus and support lsass.exe high cpu usage in AntiVirus, Firewalls and System Security to solve the problem; I have a problem with this file: lsass.exeCPU usage is high and nothing is working like scanning for virus or malwares, sfc / scannnowhow can I fix... Discussion in 'AntiVirus, Firewalls and System Security' started by ALi PACINO, Nov 24, 2022.

  1. lsass.exe high cpu usage


    I have a problem with this file: lsass.exeCPU usage is high and nothing is working like scanning for virus or malwares, sfc / scannnowhow can I fix this?

    :)
     
    ALi PACINO, Nov 24, 2022
    #1

  2. high cpu usage of ntoskrnl.exe HvilsHypervisor

    Hi Sangmin. I'm Greg, 10 years awarded Windows MVP, here to help you.

    1) Try these fixes for known issue of high CPU usage due to ntoskrnl.exe:

    https://www.makeuseof.com/tag/fix-high-cpu-usag...

    https://helpdeskgeek.com/help-desk/why-ntoskrnl...

    https://appuals.com/high-cpu-or-disk-usage-by-n...

    (Avoid ad links which intrude into editorial copy, especially avoid Restoro, PC Repair Tool and Reimage ads)

    https://techcult.com/fix-ntoskrnl-exe-high-cpu-...

    https://windowsreport.com/ntoskrnl-exe-high-cpu...

    (Avoid ad links which intrude into editorial copy, especially avoid Restoro, PC Repair Tool and Reimage ads)

    2) Go over Windows using this checklist to make sure the install is set up correctly, optimized for best performance, and any needed repairs get done: http://answers.microsoft.com/en-us/windows/wiki...

    Start with Step 4 to turn off Startup freeloaders which can conflict and cause issues, then Step 7 to check for infection the most thorough way, then step 10 to check for damaged System Files, and also Step 16 to test a new Local Admin account to replace yours which may be corrupted. Then if necessary continue with the other steps to go over your install most thoroughly.

    3) Update your drivers and BIOS/UEFI firmware from the PC or motherboard maker's Support Downloads web page, using the full model number, Serial Number or Dell Service Tag on sticker. Compare the latest drivers available for download with the ones presently installed in Device Manager reached by right clicking the Start button. Make sure you have the latest BIOS or UEFI firmware, Chipset, Display (Video), Sound, USB3, Bluetooth, Network and all other drivers, or else download and install the latest now.

    Updating drivers from the Device Manager or Windows Update is rarely enough. The most basic thing we need to learn to maintain a PC is keep the latest manufacturer's drivers installed from their Support Downloads web page. Everything else depends on this.

    4) If nothing else works then do a Repair Install, by installing Media Creation Tool, open tool and choose to Upgrade Now. This reinstalls Windows while keeping files, programs and most settings in place, is the most stable method to advance to the latest version, and solves most problems. Tutorial here: https://www.tomshardware.com/how-to/fix-windows...

    Feel free to ask back any questions. Based on the results you post back I may have other suggestions if necessary.

    ______________________________________________

    Standard Disclaimer: There are links to non-Microsoft websites. The pages appear to be providing accurate, safe information. Watch out for ads on the sites that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the sites before you decide to download and install it.
     
    Greg Carmack - Windows MVP 2010-2020, Nov 24, 2022
    #2
  3. WMI High CPU Usage 22H2

    Hi Jacob. I'm Greg, 10 years awarded Windows MVP, here to help you.

    Try these fixes for WMI High CPU usage in Windows 11 and 10:

    https://www.itechtics.com/wmi-provider-host-wmi...

    https://10scopes.com/fix-wmi-provider-host-high...

    https://www.technewstoday.com/wmi-provider-host...

    https://www.howtogeek.com/332838/what-is-the-wm...

    Repair Guide: WMI Provider Host High CPU Usage



    Report back results for each step so I know what else to suggest.

    Feel free to ask back any questions. Based on the results you post back I may have other suggestions if necessary.

    ______________________________________________

    Standard Disclaimer: There are links to non-Microsoft websites. The pages appear to be providing accurate, safe information. Watch out for ads on the sites that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the sites before you decide to download and install it.
     
    Greg Carmack - Veteran MVP - Volunteer Moderator, Nov 24, 2022
    #3
  4. lsass.exe high cpu usage

    High CPU usage from Windows Audio.

    Hello johnpdk, welcome to our community.

    I suggest you follow the steps on this site: How To Fix audiodg.exe High CPU Usage on Windows 11/10.

    (This is not a microsoft site but it contains reliable solutions that can help you)
     
    Patrick Henrique., Nov 24, 2022
    #4
Thema:

lsass.exe high cpu usage

Loading...
  1. lsass.exe high cpu usage - Similar Threads - lsass exe high

  2. CPU usage is high

    in Windows 10 Software and Apps
    CPU usage is high: My CPU usage is 50% and sometimes higher and the only thing I have opened is Google Chrome. Presentational font cache exe is using most of it and Chrome is using 10-15%. Memory usage is 60% and Chrome is using most of that. 960 mb What can I do to fix this?...
  3. Lsass high cpu

    in Windows 10 Customization
    Lsass high cpu: Hi allI'm Ammar and I have a problem hope you can do something for me.I have windows 10pro and some days ago the problem was started. the Lasass cpu is frequently goes high and low0 to 50% every secondand when I open task manager to see what causes that , the lsass cpu goes...
  4. high cpu usage

    in Windows 10 Drivers and Hardware
    high cpu usage: hi,I am Krishna, my laptop having some problems with wifi. suddenly wifi is disconnecting and the adaptor is not showing wifi settings after doing a hardware scan or internet troubleshooter it is again showing the wifi settings and connecting to wifi, whenever this happens...
  5. LSASS High CPU Usage

    in AntiVirus, Firewalls and System Security
    LSASS High CPU Usage: So i accidentaly installed a ransomware and thought that I erased it from my laptop using malwarebytes and windows security, but after malwarebytes said that it was clean after a second run LSASS still uses 30% or more CPU whenever I play RainbowSix. I am currently trying...
  6. High CPU Usage cxuiusvc64.exe is the culprit

    in Windows 10 Performance & Maintenance
    High CPU Usage cxuiusvc64.exe is the culprit: Hi. Version 20H2 (OS Build 19042.928) So my problems started a few days after the last update; 2021-04 Cumulative Update for Windows 10 Version 20H2 for x64 based Systems (KB5001330). I have Piriforms Speccy installed and it reports the cpu temp is around a constant temp in...
  7. High CPU Usage

    in Windows 10 BSOD Crashes and Debugging
    High CPU Usage: I just did a factory reset of my windows 10 because of low storage and an issue I have had before and after the reset is high CPU usage. I don't have any external anti virus. And when I get the high usage I just have to open task manager and its fine. its not even when I play...
  8. High CPU usage

    in Windows 10 BSOD Crashes and Debugging
    High CPU usage: I have constant ongoing high CPU usage . One of the causes is a non Windows app I'm trying to rectify. The other 3 are all Windows based; WMI provider host, Antimalware Service and Services and Controller App....
  9. High cpu usage

    in Windows 10 BSOD Crashes and Debugging
    High cpu usage: Hi guys, I have a weird problem and I can't fix it. After changing some settings in Comand Promt my computer started behaving weird. My cpu usage is high and very unstable, for no reason. In the task manager there is nothing that should cause high cpu usage, there are no...
  10. unsual high cpu usage of regsvr32.exe

    in Windows 10 BSOD Crashes and Debugging
    unsual high cpu usage of regsvr32.exe: hello everyone I'm having a bit of trouble with this application. Just recently my CPU has been mostly taken up by one instance of the above file continuously running. Now I have had a look in Task Manager and the following command lines are stated as below:-...