why my toshiba satellite c660 the wifi not working

[jsonR]

pls my wifi not workingi press fn and f8 nothing happen...
but when i use the internet cable i have the internet.... pls help

 

[Phillip Corcoran]

Try re-installing the driver for the wifi adapter. You can download it from Toshiba's website. For European countries, go here:
http://www.toshiba.eu/innovation/generic/SUPPORT_PORTAL/

If re-installing the driver does not fix it, look in Device Manager to make sure that the wireless adapter is listed. If it isn't, the adapter if faulty. You can fix that by buying a USB wireless adapter and using that instead.