First of all, ensure that it is switched on. This can be a physical switch, a keystroke sequence or a software utility. The particular method for your PC will be in its manual.
No idea what you mean by: 'do I have to go with router?'
T
January 2009
I can answer this question...
How do I fix internal wireless on my Presario F730us?
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix desktop pcs.