On Mar 9, 11:40 am, "David Biddulph" <groups [at] biddulph.org.uk
wrote:
"Luis III" wrote:
My computer does not recognize my Belkin Wireless card, please help me.

An Excel spreadsheet won't be able to solve your problem.

I'm sure the OP saw the Excel function NETWORKDAYS() and reasonably
assumed that Excel has something to do with networking ;-).