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HOME > COMPUTERS > SAMSUNG > NP740U3E > WIFI

Samsung NP740U3E Wifi

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. The WiFi in your laptop, if so equipped, uses an adapter to send and receive signals to and from your wireless router or modem. Searching for a new adapter is simple because the only thing you have to know is what OS you are running on your laptop. Most USB wireless adapters are simply plug and play, which means you simply plug it into a USB port and the system will install the drivers automatically.

Simple indications of a poorly performing onboard WiFi

The WiFi adapter driver shows it as not installed
The WiFi adapter on your laptop does not connect at all
The wireless signal drops for no reason throughout the day

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Check eBay to see if your wifi is in stock!

A Samsung NP740U3E WiFi is going to be better brand new for a variety of reasons, including wear and tear on any older used one. The Samsung NP740U3E will be happier for thinking before buying. It is always best to re-check the model number before placing an order for a new WiFi. Be sure to always get replacement parts from a known seller when you buy your parts online.

Feel free to download your manual for help.

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Check eBay for your wifi!