Hello, im very upset right now writing in this limbo of " hope and check ".My problem its the following, i activate my ad hoc network in win8.1 by the cmd with the command "netsh wlan start hostednetwork" my ad hoc network starts ,BUT it is NOT DETECTED on wifi by any other device nearby. thats it , i have it activated BUT i cant use it for the purpose that i want, thats was sharing internet to another computer, because the 2nd computer doenst detect the ad hoc network to connect to.so i dont know what to do, if anyone knows i will be happy to know this bullshit glicht from microshitsoft.

thank you,sorry for the anger, but i havent sleept trying to FIX this problem.

i solve the problem you just have to deactivate the option " allow the computer to turn off this device to save power" in (energy management tab) located in [configuration] in the properties of you wifi adapter in my case was "Qualcomm Atheros", dont forget to Restart your computer when you make this change, its the only way to really apply the option. xD

i will be checking the post, if somebody needs help. :;  )