Windows 11: WiFi gone after sleep

Anonymous
2022-07-19T16:19:42+00:00

My laptop is installed with Windows 11 Home Single Language and uses the network adapter of Realtek 8822CE Wireless LAN 802.11ac PCI-E NIC.

Every time when I put my laptop in sleep mode, the WiFi disconnected automatically, and the network adapter driver also disappeared from the list of device manager. After I restart my laptop, everything goes back to normal, but I would like to resolve this issue permanently.

I have updated the driver, but the issue still persists. Below are the images that illustrate the issue.

  1. WIFI has gone after sleep mode.

  1. When this issue happens, the WIFI icon also disappeared

  1. I run troubleshooting, it states that there is no proper network adapter driver installed

  1. The WIFI's network adapters driver disappear from the list of device manager when this issue happens.

  1. After I restart my computer, the WIFI connection back to normal, with the WIFI icon appearing and the driver appearing in the device manager.

HOWEVER, this issue comes back every time after, I put my laptop into sleep mode.

Moderator note < added words, added space and bold words for better clarity & visibility >

Windows for home | Windows 11 | Internet and connectivity

Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.

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  1. Anonymous
    2022-11-16T23:22:45+00:00

    Hello. I have the same problem, I do not know what to do, this is driving me crazy.

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  2. Anonymous
    2022-11-17T01:09:56+00:00

    I installed the driver of my wifi (Qualcomm) and it is solved. Now, my laptop goes back to normal.

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  3. Anonymous
    2022-11-17T17:27:44+00:00

    Yes, seems like MS took out the power management tabs from the driver window.

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  4. Anonymous
    2022-12-08T13:08:29+00:00

    Hello. I have the same problem after sleep laptop. New drivers, enabling and disabling of Wi-Fi adapter, do not help at all. I noticed one new thing: When this problem appeared and wifi didn't work, Tried to restart or shut down my leptop and it didn't work either. it's just endless restarting (more than 10 min)... Help please!

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  5. Anonymous
    2022-12-23T13:18:58+00:00

    I have a Lenovo Yoga Slim 7 Pro (AMD) with a factory installed Wi-Fi card MediaTek MT7921 and after months of trying different drivers I gave up and bought an Intel AX210 card but the problem is still here. Microsoft please fix your poor implementation of the power saving state.

    Sometimes I can just go to device manager and disable/enable the card and this will work but most of the time I have to do a full restart just so the drivers can kick in. This is just mad.

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