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HOME > COMPUTERS > DELL > PRECISION M6400 > WIFI

Dell Precision M6400 Wifi

You are better off buying a new wireless USB adapter and install it, than to replace any built-in adapter your laptop may have. Searching for a new adapter is simple because all you need to know is what OS you are running on your laptop. The WiFi in your laptop, if so equipped, uses a piece of hardware to send and receive signals to and from your router and modem. Most USB wireless 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.

Indications to watch for in a failing wireless internet adapter

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Check eBay to see if your wifi is in stock!
It is in your best interest to check and double-check the OEM part number before placing an order for a new WiFi. Try to always get computer parts from a site you know when buying via the internet. Dell Precision M6400 WiFi should be purchased in brand new condition due to some issues on an old used WiFi. The Dell Precision M6400 laptop will be happier if you buy the right parts.
Feel free to download your manual for help.
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Check eBay for your wifi!