3 Replies Latest reply on Dec 13, 2016 8:58 AM by carlos_intel Branched from an earlier discussion.

    Dell Inspiron 5559 using Intel dual band wireless AC-3160 // Performance Issues




      I have a Dell Inspiron 5559 laptop with Intel Dual band Wireless AC 3160 adapter. System is loaded with Windows 10. The wireless adapter performs pathetically. The internet speed that I receive is half what my ISP provides. On my other laptop which has other adapter works perfectly and I get the promised ISP speed. This rules out the issues with my ISP and any obstacles.


      I upgraded the driver with both at manufacturer's website and via Intel Driver Update Utility and the issue still persits. My router supports Wireless Network (2.4GHz b/g/n).


      I also followed instructions listed here: Recommended Settings for 802.11n Connectivity but to my disappointment it doesn't work at all.


      What else I can do to fix this issue ?