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Dell Precision 330 Wifi
The WiFi in your desktop, if so equipped, uses a piece of hardware to communicate with your wireless router or modem. Most USB wireless adapters are plug-n-play, in that you just plug it in the USB port and the OS will handle everything from there. Finding a WiFi adapter is easy due to the fact that all you need to know beforehand is what OS you are running on your Dell desktop. It is much simpler to buy a common WiFi USB adapter and install it, than it is to replace any type of OEM adapter you might have.
Warnings of a bad wireless card
- Your WiFi in your Dell desktop is unable to connect to the internet
- The wireless signal has trouble connecting all the time
- The wireless adapter driver shows it as not installed
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