Hi there so my a13 just came in today. Trying to connect to wifi - Its default at 'Off', when i switch to 'On' it diplays ''Turning on wifi...'' But then after about 5 seconds the 'On' switches itself to 'Off' again. But yet the message still displays ''Turning wifi on...'' and it just hangs there. When i go to 'Advanced' ... 'Network notification' is greyed out and no matter what i do i can change that on and off. Mac address is unavailable, as i IP address, the only thing i can switch on and off is 'Keep wifi on during sleep'. Well that's great if i can actually get a connection. When the screen goes off and i wake it back up it says 'No internet connection'. Im not sure what to try next. Hope someone can help. Thanks.