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HOME > COMPUTERS > DELL > LATITUDE D400 > WIFI

Dell Latitude D400 Wifi

It is cheaper and easier to purchase a common WiFi USB adapter and just plug it in, than to replace any built-in adapter your laptop may have. Buying a USB wireless adapter is quick and painless because the only thing you have to know is what OS you are running on your Dell Latitude D400. WiFi, or wireless internet, makes use of a wireless adapter to send and receive signals to and from your home network. 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 system will install the drivers automatically.

Key indicators that my onboard WiFi is on its last leg?

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Check eBay to see if your wifi is in stock!
Dell Latitude D400 WiFi should really be bought in brand new condition for a variety of reasons, including wear and tear on any old WiFi that may occur. The Dell Latitude D400 laptop will be happier if you buy smart! Try to always buy computer parts from a well-known website when buying via the internet. Always make sure to make note of the manufacturers part number so that you correctly order the right WiFi.
Feel free to download your manual for help.
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Check eBay for your wifi!