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Dell Inspiron 17 5748 Wifi
WiFi, or wireless internet, uses an adapter to send and receive signals to and from your router and modem. Most USB wireless adapters are plug-n-play, which just means that you only need to put the adapter into an available USB port and the OS will handle everything from there. You are better off buying a new wireless USB adapter and install it, than it is to replace any type of OEM adapter you might have. Buying a USB wireless adapter is quick and painless due to the fact that all you need to know beforehand is what OS you are running on your laptop.
Symptoms the wireless card is failing
- The wireless adapter in your Dell laptop will not connect to your router anymore
- Your WiFi signal disconnects itself during the day
- The WiFi adapter driver shows it as not installed
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It is in your best interest to make note of the OEM part number before placing an order for a new WiFi. The Dell Inspiron 17 5748 will be happier if you buy the right parts. Always order replacement parts from a reputable seller when buying via the internet. Dell Inspiron 17 5748 WiFi is best purchased in new condition because of wear and tear on any old one.
Feel free to download your manual for help.
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