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Dell Latitude E6400 Wifi
It will be easier to buy a common WiFi USB adapter and install it, than to replace any built-in adapter your laptop may have. A lot of newer wireless adapters are simply plug and play, in that you just plug it in the USB port and the system will install the drivers automatically. The WiFi in your laptop, if so equipped, makes use of a wireless adapter to send and receive signals to and from your wireless router or modem. Searching for a new adapter is simple due to the fact that all you need to know beforehand is the operating system that is installed on your laptop.
Subtle hints your wireless internet adapter will need to be replaced
- The WiFi adapter on your laptop will not connect to your router anymore
- The WiFi goes out randomly all the time
- The laptop wireless driver cannot be installed
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