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Dell OptiPlex 745C Wifi
Buying a wireless adapter is quite easy due to the fact that all you need to know beforehand is the operating system that is installed on your Dell OptiPlex 745C. WiFi, or wireless internet, makes use of a wireless adapter to send and receive signals to and from your wireless router or modem. Most USB wireless adapters are simply plug and play, which just means that you only need to put the adapter into an available USB port and the OS will install the drivers on its own. 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.
Simple signals the wireless card should be replaced
- Your WiFi signal drops multiple times every day
- Your WiFi in your Dell desktop does not connect at all
- The wireless adapter driver shows it as not installed
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