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Dell OptiPlex GX300 Wifi
Most new Wifi adapters are plug-n-play, which means you simply plug it into a USB port and the OS will handle everything from there. It will be easier to buy a new USB adapter and just plug it in, than to replace any built-in adapter your desktop may have. Buying a wireless adapter is quite easy due to the fact that all you need to know beforehand is the current operating system on your desktop. The WiFi in your desktop, if so equipped, makes use of a wireless adapter in order to connect to your router and modem.
Simple signals the WiFi adapter has very little life left
- Your WiFi signal goes in and out during the day
- The WiFi adapter driver shows it as not installed
- The wireless adapter in your Dell desktop is unable to find a signal from your router
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