Laptop on dial-up ADSL cat can it?
Users questions: I have a laptop, back to the cable jack is a line of small crystal head, is the built-in modem port, my home if security ADSL broadband, can use it? Need to re-install an interfaces?
Experts answer: can not, network and telephone line interfaces line interface is not the same, the net line to broad points, so you can re-buy network Card it! But more I suggest you change laptops, network cards do not!