Wireless Toshiba

Wireless doesn’t work after restoring Toshiba laptop to factory settings.?
My laptop Toshiba A305 S6905 can not connect internet because the wireless doesn’t work. I have just restored the laptop to factory settings. Besides I made a huge mistake because I uninstalled the Intel Graphic media accelerator driver, so my laptop can not display as well as before. Can someone help me please?
Thank you very much.
Most likely, the reason the wireless doesn’t work is because your laptop doesn’t recognize the wireless chip after you restored it. You can determine this by looking at the list of available wireless networks. If no networks are displayed, the computer doesn’t recognize the wireless chip. The solution is to download the wireless card driver for your laptop.
Intel Wireless Display Technology – Toshiba Laptop Commercial