Hi
Thanks for Coming Microsoft Community
It seem to Intel centrino Wireless Adapter is missing
Right Click on network Controller and properties>detail tab>property>change device description to Hardware device.
Check if any number showing 8088.or Copy all and paste here
or click here and let the Intel check which driver is missing
http://www.intel.com/p/en_US/support/detect/wireless
click check your system update
Hi
Like Lenovo has think vantage system update to update all driver at single click
Like that Toshiba has own utility all in one agent which will find what driver is missing from computer.you need to install this utility,it will auto find all driver for your machine.you will get it from Toshiba website or you can download from here
http://download.cnet.com/Toshiba-Drivers-Download-Utility/3000-2098_4-75985218.html