I have BT wifi and its overall very good, all devices have fast connections speeds and run well. However my laptop seems to run at 4mbps upload and 34 download. I have another windows laptop that runs at 100mbps as do iphones, ipads sky etc..how can i Improve the upload on the laptop? it used to be fine then yesterday it has changed somehow. Its a fairly new laptop and dont usually have issues. All other devices run well and fast, can anyone help please?
Dave
Dave