Hmmmm Bruno

That is solving the problem using the escape method :)

Unfortunately, I cant format my computer now. I have a lot of stuffs I have just set up for different things and if I do that, It will take me another one full month to get the computer set up :(

If there is no way us to rectify for now might be because there is no support for ubuntu 15.10, I will propose that some one can help me with the firmware for TP-Link 3600 .