Wake computer and Wi-Fi limited?

I've had problems with windows laptops for years but this is just annoying. Whenever my laptop falls asleep and then I wake it up, the Wi-Fi is always "limited" and I have to restart the computer, or worse, restart the router. My phone and tv have no problems with the router, just my computer

But the Wi-Fi at school always works, even when I put my computer to sleep then wake it. So what's the issue? I have a Lenovo yoga running windows 8

Niklaus

Check your laptop's Power settings. Some are set to turn off the Wi-Fi adapter while they snooze… Which causes problems when they wake up.

Guest