Hi johnboy6, tx for suggestion
Not sure I want to disable PROSet software but thanks for suggestion. This is because PROSet software is required for Intel WiDi and My WiFi technologies to work.
Joe_Intel or anyone from Intel PLEASE READ THIS
---------------------------------------------------------------------------
I switched my 6235 Centrino for a dual band 7260 AC wifi card due to disconnection issues when using Centrino 6235 in wide channel mode (40Mhz).
With the new 7260 card, I have my router and adapter settings to run at 2.4Ghz with wide channel.
I AM NOT ABLE TO GET 300Mbps with the 7260 using the lastest driver (PROSet 17.0.0_64.exe in Windows 7, Driver dated 2/18/2014).
The maximum speed I got for 7260 card latest drivers was 144Mbps, because the latest drivers/software CRIPPLED the wide channel (even though adapter settings is set to "auto" in 2.4ghz channel).
I had to uninstall latest drivers and install the PREVIOUSLY RELASED VERSION (PROSet 16.10.0_s64.exe for windows 7, Driver dated 1/28/2014). Now I get 300Mbps before I couldn't. INTEL Please DO NOT DISABLE the wide channel mode in your future drivers because there is no point of using a 2x2 Intel card if you cant get full speed in wide channel.