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Dell Inspiron 17R N7110 Wifi
Most new Wifi adapters are plug-n-play, in that you just plug it in the USB port and the system will install the drivers automatically. It will be easier to buy a new wireless USB adapter and just plug it in, than to replace any built-in adapter your laptop may have. WiFi, or wireless internet, makes use of a wireless adapter in order to talk to your home network. Buying a USB wireless adapter is quick and painless because all you need to know is what OS you are running on your Dell laptop.
Some clues the WiFi adapter will have to be replaced
- Your wireless internet connection goes in and out throughout the day
- The wireless adapter driver gives errors when installing
- The WiFi adapter on your laptop is unable to connect to the internet
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