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Lenovo IdeaPad S400 Wifi
A lot of newer wireless adapters are plug-n-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. The WiFi in your laptop, if so equipped, makes use of a wireless adapter to communicate with your wireless router or modem. Buying a USB wireless adapter is quick and painless due to the fact that all you need to know beforehand is the operating system that is installed on your laptop. You are better off buying a common WiFi USB adapter and just plug it in, than to replace any built-in adapter your laptop may have.
What symptoms are present when the wireless card is failing?
- The wireless signal drops multiple times during the day
- Your WiFi on your laptop is unable to connect to the internet
- The laptop wireless driver suddenly shows as uninstalled
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Make sure to try and buy computer products from a reputable seller if you buy anything online. Always make sure to note the OEM part number before placing an order for a new WiFi. Lenovo IdeaPad S400 WiFi is going to be better in factory new condition due to the wear on an old used WiFi. The Lenovo laptop will be better off if you buy smart!
Feel free to download your manual for help.
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