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Dell OptiPlex SX280 Wifi
It will be easier to buy a new USB adapter and install it, than it is to replace any type of OEM adapter you might have. WiFi, or wireless internet, makes use of a wireless adapter in order to connect to your home network. Most new Wifi adapters are simply plug and 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. Finding a WiFi adapter is easy because the only thing you have to know is the operating system that is installed on your Dell desktop.
Subtle hints your internal WiFi needs replacing
- The WiFi adapter driver gives errors when installing
- The wireless signal disconnects and reconnects over and over again
- The WiFi adapter in your Dell desktop does not connect at all
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