1. sirussy's Avatar
    Hi everyone. after installing the latest build 16215, my wifi stopped working, its like a driver issue as the device is listed in the device manager but with the yellow !. i've tried everything i know, but it's still not working. my xbox wireless adapter has the same problem too. my wireless card is mediatek ralink. is anybody having the same problem?
    06-11-2017 09:41 AM
  2. mtf1380's Avatar
    Did you try disconnecting the router and then re-establishing the connection?
    06-11-2017 10:16 AM
  3. davidhk129's Avatar
    Hi everyone. after installing the latest build 16215, my wifi stopped working, its like a driver issue as the device is listed in the device manager but with the yellow !. i've tried everything i know, but it's still not working. my xbox wireless adapter has the same problem too. my wireless card is mediatek ralink. is anybody having the same problem?
    Here is the excerpt from Windows Blog under Known Issues for PC :

    Announcing Windows 10 Insider Preview Build 16215 for PC + Build 15222 for Mobile


    Known Issues for PC

    •Wi-Fi will get turned off on certain devices like the Surface Pro 1 and Surface Pro 2 and some USB devices and won’t work due to a driver issue. To get Wi-Fi working again, you will have to roll-back to the previous build.
    sirussy and Sylvrwulf like this.
    06-11-2017 10:17 AM
  4. Sylvrwulf's Avatar
    Guess I should have read that part a little closer. Crap. I was too excited about the new keyboard features. LOL. rolling back now. Thanks for the reminder!
    06-11-2017 01:03 PM
  5. Marvin Layos's Avatar
    I just hate this build. I can't access settings, no wifi and battery monitor is running wild and I have tons of problems because of this. While I'm preparing to re-install Win10 I accidentally formatted my backup disk, I'm pretty messed up.
    06-30-2017 05:11 AM

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