I bought a new laptop (Lenovo y510p) 3 months ago, but recently i've been having issues concerning the Wi-Fi speed.
Normally, I have a stable 20Mb/s down and 0.5/Mb/s up, but after a while it suddenly drops to a steady 0.7Mb/s down with the same up speed with no way of resolving the issue besides rebooting the laptop.
Anyone know how I can fix this? It may have something to do with my network card but I'm not quite knowledgeable in the electronics field.
I guess you have the latest driver update from lenovo about the wireless adapter, might need to contact lenovo if under warranty to replace the wireless adapter could be defective
I'm not saying that it is not your Wi-Fi but more likely to be your service provider, or the site you are downloading from.
If you do prove it to be your Wi-Fi make sure that you do not have interference on the channel you are using.ie change the channel in the router. Channels 1,6,11 are the ones that do not have overlap