I have the same problem with the Intel wireless N-7260 on my Yoga 2 Pro . The connection speed drops significantly. No resolution from anyone Neither Lenovo nor Intel. No driver updates that work. Was the product sold knowing that the issue exists? Who should have the liability the manufacturer of the card or the manufacturer who integrated the whole product ... not sure. Don't know what we will be doing in the future when cars will have too much software... looks like we may have to talk to Intel or AMD or someone
Intel Support Guys .... Tell me how to resolve this problem of send me a new card that works