2 Replies Latest reply on Sep 19, 2016 5:32 PM by Intel Corporation

    ac8260 Extremely slow speed over wifi on a specific network

    Marek****

      Hello,

      Here's my issue. My wifi works fine everywhere except at the university. It connects just fine, signal is great and everything seems fine for like a minute, but then it becomes painfully slow. Everyone around me are browsing at decent speed while its unusable for me. I talked to the IT guys at school and they said many people with the same wireless cards are experiencing issues on their network.

       

      I tried:

      -changing the drivers, old and new. 18.xx 19.xx

      -changing the power options in windows

      -changing pretty much all the device settings(roaming agressiveness, prefered band, wireless mode, ht etc)

      -InSSider shows that everything is fine

       

      Any ideas? How can I diagnose the problem?

      Dell latitude 7470

      Intel ac8260

      win10