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Dell OptiPlex SX270 Wifi
The WiFi in your desktop, if so equipped, makes use of a wireless adapter in order to connect to your wireless router or modem. Buying a USB wireless adapter is quick and painless due to the fact that all you need to know beforehand is the operating system that is installed on your Dell desktop. It is much simpler to buy a new USB adapter and install it, than to replace any built-in adapter your desktop may have. 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.
Subtle cues of a failing onboard WiFi
- Your WiFi on your desktop is unable to connect to the internet
- The WiFi adapter driver cannot be installed
- The wireless signal has trouble connecting during the day
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