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Dell Inspiron 15 1545 Wifi
Buying a USB wireless adapter is quick and painless because all you need to know is the operating system that is installed on your Dell laptop. The WiFi in your laptop, if so equipped, uses a piece of hardware in order to connect to your router and modem. It will be easier to buy a common WiFi USB adapter and just plug it in, than it is to replace any type of OEM adapter you might have. A lot of newer 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 system will install the drivers automatically.
What warnings should I watch out for to know if my wireless internet adapter really needs to be replaced?
- The WiFi adapter driver cannot be installed
- The wireless adapter on your laptop is unable to find a signal from your router
- The wireless signal drops for no reason every day
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