[Charmster]

Hello,

I was not quite sure whether to put this in the hardware section or here.

My laptop can not connect to the internet via wi-fi anymore. The laptop can detect the connections available but can not connect. There is also an error that pops up saying that there is an unknown device being detected. I assume that this is what is causing my current problem.

I was wondering if there was an easy way to fix this problem?
Can I fix it my self, or do I bring it into shop? How much would that cost?
Should I just get a network adapter(USB) for $40 - $50?
How well do these network adapters usually work?

Thank you for your time,
Charmster