09-10-2017 04:15 AM - edited 09-10-2017 04:20 AM
The solution to this is to install Intell PRO Set Wireless application:
08-08-2018 02:29 PM
My solution is to run the "energy.exe" file in "C:\Program Files (x86)\Lenovo\Energy Management" the press F7 and set active the wireless board. It resolved all my the problem.