A next to "Network Controller" in the Windows Device Manager .
Look at the sticker on the bottom of your laptop to find the specific model name (e.g., Satellite A105-S4011). Toshiba Satellite Pa3489u-1mpc Driver
If the driver is installed but you still can't connect, try these quick fixes: A next to "Network Controller" in the Windows Device Manager
Look for "Intel PRO/Wireless" or "Wireless LAN Driver." right-click the setup file
If you are trying to run an older driver on a newer version of Windows, right-click the setup file, go to Properties > Compatibility , and select the original operating system it was designed for.