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Toshiba Satellite C870D Wifi
You are better off buying a new USB adapter and just plug it in, than to replace any built-in adapter your laptop may have. Most new Wifi adapters are plug-n-play, which just means that you only need to put the adapter into an available USB port and the operating system will take care of the rest. Finding a WiFi adapter is easy because all you need to know is the operating system that is installed on your Toshiba Satellite C870D. WiFi, or wireless internet, uses a piece of hardware in order to talk to your wireless router or modem.
Simple indications of a failing wireless internet adapter
- The wireless signal drops multiple times all the time
- Your WiFi in your Toshiba laptop is unable to find a signal from your router
- The laptop wireless driver cannot be installed
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