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HOME > COMPUTERS > DELL > OPTIPLEX GX400 > WIFI

Dell OptiPlex GX400 Wifi

It is cheaper and easier to purchase a new wireless USB adapter and just plug it in, than to replace any built-in adapter your desktop may have. A lot of newer wireless adapters are plug-n-play, in that you just plug it in the USB port and the OS will handle everything from there. Buying a wireless adapter is quite easy because all you need to know is the current operating system on your Dell desktop. The WiFi in your desktop, if so equipped, uses a piece of hardware to communicate with your router.

Major symptoms of a failing WiFi adapter

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Check eBay to see if your wifi is in stock!
It is in your best interest to note the model number before placing an order for a new WiFi. Make sure to try and order computer parts from a known seller when you buy your parts online. Dell OptiPlex GX400 WiFi is going to be better in new condition for a variety of reasons, including wear and tear on any old WiFi that may occur. Your Dell desktop will be happier if you buy smart!
Feel free to download your manual for help.
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Check eBay for your wifi!