I Arun Kumar, have Satellite C640 laptop. I want to know that how to enable the wireless in this laptop.
I checked through Control Panel>Network and Internet>Inter PROset wireless tools but it displaying that "Network Adaptor not found".
So I request you set up this issue.
More about :enable wireless toshiba satellite c640 laptop
My Satellite laptop has a switch on the front of the case for wireless, I don't know if that particular laptop does or not, but most Toshibas should. If not it sounds like a driver problem, you'll have to get the drivers from Toshiba's website.