Hi Bro. MX510 .

I have a situation like this, Currently I am using my HP Laptop builtin Wireless to detect some wireless network at my house, which is weak only 1 bar. Most of the time I have problem to connect it or it can be connected but cannot used to surf net. But occasionary it happen lucky to be connect and surf net. So my question is any device that you have that will boost my wireless network signal?