- Does the issue occur in 2.4 or 5 GHz? |||||||||| 2.4ghz
- What is your operating system? ||||||||| win 8.1 core
- Where is the issue happening? Is it happening only at home or across different networks? |||||||| Across Different Networks. Nseriers routers Tplink 2.4ghz single band, Linksys 2.4ghz single band. Tplink connected to 2.4ghs dualband ........etc etc
- How many APs or wireless networks are broadcasting in your area? |||||||| (home secnario 4 Aps are transmitting and all on different channels all 2.4ghz ) (office 1 Ap no other around)
- Does the issue occur when doing some specific actions, such as copying files, streaming, or gaming? |||||||| Happens with all...
- Is the issue affected by disabling Bluetooth*, uAPSD, or HT mode? |||||||| with Bluetooth on start copying a file from wired lan of 100mbps. say a 2 gb file. will start at 4mbps and stay there now pause the copy and disable Bluetooth. Now the speed goes up to 7mbps. pause again and now disable uAPSD... and now the speed goes to 10 to 11 mbps. well ht mode drops it to worse and there is occasional web page alert this page cannot be displayed and have to refresh the page.(this refresh page is not happening if I disable wireless and use lan wire).
- What is the brand of your system? |||||||| Dell Inspiron 15 7000.
- Was the Intel® wireless adapter installed by the system manufacturer? |||||||| Yes. tried all their drivers , Same issues.
