I have a Toshiba Satelite A55-S1063 that I am trying to fix up. I cannot get a wifi connection and there is no connection icon under network connections. The wifi switch is turned on. The network adapter is an Intel PRO/100 VE Network Connection and it is showing up fine on the device manager. I also updated the driver for it by downloading the driver from Toshiba's site onto a flash drive. Directly below that on the device manager I have ethernet controller and PCI Serial Port, both of which have a yellow question mark looking thing on them, and when you click on them they are generic with no real name.