Problem with my internet So for the past couple of days, the strength of my internet has been changing constantly but mostly stays at 2/5 bars. I would usually have 4-5/5 bars but the strength of my internet has gone down. I'm pretty sure it's a problem with my laptop because everything is fine with my computer and my brother's laptop. I believe there may be something wrong with the wireless adapter but I'm not quite sure. Can anyone help me out? I don't know much about this stuff. Help would be appreciated, thanks.