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