Windows 10: Logon process slows down during simultaneous login

Discus and support Logon process slows down during simultaneous login in Windows 10 BSOD Crashes and Debugging to solve the problem; In our computer labs, if we log in to a machine or 10 machines simultaneously the logon time for each machine is less than 30 seconds. But if we try to... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by Razan M, Feb 8, 2020.

  1. Razan M Win User

    Logon process slows down during simultaneous login


    In our computer labs, if we log in to a machine or 10 machines simultaneously the logon time for each machine is less than 30 seconds. But if we try to login to 20 or more machines then the login process takes longer. The first machine to complete the login takes about 40 seconds and the last machine takes about 3 to 4 minutes. The welcome message is displayed in all machines for about 5 seconds and then they wait for a random time with the Preparing Desktop message until the desktop is displayed.

    The issue is not consistent with particular machines. If we re-run the tests, the order in each machine complete the process will change. The machine that finished the login process first can finish last and visa versa.

    We checked our network switches and the servers. But we could not find any issues. We need to identify which process is causing the delay.

    We use mandatory profiles with folder redirection.
    Windows 10 1903 / Server 2016

    :)
     
    Razan M, Feb 8, 2020
    #1

  2. explorer.exe, windows 10 slow login with one user

    Download Process Monitor or Windows Performance Toolkit. Compare the events which are logged among the following login scenarios:

    • Normal login
    • Safe mode login
    • Sign out then login again
    • Wake from sleep

    Disable things which slow down the login process such as:

    • Network Discovery (under manage advanced sharing settings)
    • Pinning to Quick Access
    • Unnecessary services (Bluetooth, Virtual Machines, Emulators, etc)
    • Internet Access (Turn on Airplane mode on the lock screen)

    And scripts such as:

    • Startup (under task manager)
    • Use setup script (under network proxy settings)

    References

     
    Paul Sweatte, Feb 8, 2020
    #2
  3. GNJha Win User
    Boot Process

    Hi,

    Please suggest me a link that can explain the boot process step by step of ...

    • Windows 7,
    • Windows 8.1,
    • Windows 10,
    • Windows Server 2008 R2 and
    • Windows Server 2012 R2

    With Regards

    InTech
     
    GNJha, Feb 8, 2020
    #3
  4. ollivetti Win User

    Logon process slows down during simultaneous login

    Slow domain logon on remote sites with slow connection/bandwidth

    Hello,

    we are coping with slow domain logon times on our Windows 10 clients. At our local site, where the domain controller are placed, there are no problems. The slow logon time only occurs at remote sites with a low bandwidth, and it's not only the "first" login
    to the system. Our Windows 7 clients do not seem to have this problem.

    It is a quite simple setup:

    - no logon scripts

    - no printers connected during logon

    + quite a lot of gpo's are configured to restrict the system

    Hope someone has advice for me where. Many thank's in advance!

    Regards
     
    ollivetti, Feb 8, 2020
    #4
Thema:

Logon process slows down during simultaneous login

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