No wifi adapter found! Dual boot windows 10 and Ubuntu 17.10
I dual booted Ubuntu 17.10 in my windows 10. While working in windows wifi works fine! But in Ubuntu it is always showing "No wifi adapter found, Make sure you have a wifi adapter plugged and turned on" Not getting any solutions online! Tried some of them but not working! Help please
I had the same problem. I resolved it by unchecking the Allow the computer to turn off this device to save power option.
The otpion can be found under Device Manager → Network Adapters → your network adapter → Properties → Power Management. I guess it's more of a Windows problem than Ubuntu.
I had that problem in Ubuntu 17.04. Wifi worked well until I booted to windows 10. When I switched back I couldn't connect to internet via WiFI (cable connection worked though).
After few hours of following tons of solutions that I found on the internet (and dozens of restarts) I turned off my laptop, removed battery and waited 15min.
I know that this isn't any solution but in my case after turning laptop on again WiFi was back.