Hi, Here's my problem. Two laptops side by side connected to the same talktalk router. One happily runs at 30MB download the other 0.5MB. I have searched the net and one of the laptops, a brand new Lenovo S340-15IIL Laptop with Qualcomm Atheros QCA9377 Wireless Network Adapter it suggests to disable QOS / WMM. Where are the settings on the talktalk router to change this? I have one of the latest talktalk routers. Thanks.