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Dell Latitude E5430 Wifi
Most new Wifi adapters are plug-n-play, which means you simply plug it into a USB port and the operating system will take care of the rest. You are better off buying a new wireless USB adapter and just plug it in, than to replace any built-in adapter your laptop may have. Searching for a new adapter is simple due to the fact that all you need to know beforehand is the current operating system on your Dell laptop. WiFi, or wireless internet, uses a piece of hardware in order to talk to your wireless router or modem.
Important signs your internal WiFi is failing
- The WiFi adapter on your laptop is unable to connect to the internet
- The wireless signal drops for no reason all the time
- The wireless adapter driver shows it as not installed
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