Windows 10: WiFi speed reduces when coming out of sleep mode in Windows 11

Discus and support WiFi speed reduces when coming out of sleep mode in Windows 11 in Windows 10 News to solve the problem; [ATTACH]We noticed a very peculiar issue where Wi-Fi reduces when coming out of the sleep mode and goes back to normal if we disconnect and reconnect... Discussion in 'Windows 10 News' started by WinClub, Aug 3, 2025 at 12:02 PM.

  1. WinClub New Member

    WiFi speed reduces when coming out of sleep mode in Windows 11


    WiFi speed reduces when coming out of sleep mode in Windows 11 wifi-speed-slow.jpg
    We noticed a very peculiar issue where Wi-Fi reduces when coming out of the sleep mode and goes back to normal if we disconnect and reconnect it. This issue typically occurs due to power management misconfigurations, driver incompatibilities, or the Modern Standby feature in Windows 11/10 failing to properly reinitialize the network adapter. In this, […]

    This article WiFi speed reduces when coming out of sleep mode in Windows 11 first appeared on TheWindowsClub.com.

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  2. Issues coming out of sleep mode

    My laptop (Thinkpad T14 AMD Gen 1) has had issues in sleep mode ever since the Windows 11 Update. Issues include:



    • Not coming out of sleep mode and I have to hold the power button to reboot
    • Locking up on the face recognition screen for 60+ seconds, then getting the blue screen of death before finally rebooting OK
    • Coming out of sleep mode having all my programs shut down
    • Not recognizing my USB mouse / keyboard coming out of sleep mode.

    Any ideas? Rebooting every time and loading up all my work twice a day is very frustrating.
     
  3. Issues coming out of sleep mode

    Where are the results for the dozens of steps I gave you to try? The steps i gave are absolutely the fixes for Sleep Mode, starting with the display adapter upon which sleep entirely depends, and every other step I gave which you have to actually perform to know whether they help or not.

    I understood that Windows doesn't come out of sleep, but that doesn't make the steps to fix sleep any different.

    Then I also took the time to write out all of the fixes for Hello Face which you said wasn't working right. Did you even read them? Not a word was said about a single step, not a finger was lifted. Did you think it was going to fix itself just by asking the question?


    This is an interactive process. I give steps to perform, you do each one and then report back results until something works, so I know what to suggest next. If you need help performing any step, just ask back. But please do not skip any steps. We often find out the skipped step is the fix.
     
    Greg Carmack - Windows MVP 2010-2020, Aug 3, 2025 at 12:03 PM
    #3
  4. WiFi speed reduces when coming out of sleep mode in Windows 11

    Sleep mode

    Hi Adam,

    For us to better assist with your issue on sleep mode, we'd like to ask a few questions.

    • Have you made any updates to your computer before experiencing this issue?
    • What troubleshooting steps have you done so far?

    In the meantime, we suggest that you refer to this thread and follow the answer of Andre
    Da Costa to troubleshoot the issue with sleep mode missing.

    You can also refer to this article that was
    created by Andre Da Costa to enable sleep mode.

    Looking forward to you response.
     
    Reymichael Ros, Aug 3, 2025 at 12:03 PM
    #4
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WiFi speed reduces when coming out of sleep mode in Windows 11

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