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Dell OptiPlex 755 Wifi
The WiFi in your desktop, if so equipped, uses an adapter to communicate with your router. You are better off buying a new wireless USB adapter and install it, than it is to replace any type of OEM adapter you might have. Most USB wireless adapters are plug-n-play, in that you just plug it in the USB port and the OS will install the drivers on its own. Buying a USB wireless adapter is quick and painless due to the fact that all you need to know beforehand is what OS you are running on your Dell OptiPlex 755.
Key clues of a failing wireless card
- The WiFi adapter driver cannot be installed
- The wireless adapter on your desktop will not connect to your router anymore
- Your wireless internet connection drops multiple times every day
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Dell OptiPlex 755 WiFi is going to be better brand new for a variety of reasons, including wear and tear on any older used one. Your Dell desktop will thank you for ordering smartly online. It is always best to make note of the model number before buying a WiFi replacement. Make sure to try and order computer products from a site you know if you purchase through a website.
Feel free to download your manual for help.
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