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HOME > COMPUTERS > LENOVO > THINKPAD A21E > WIFI

Lenovo ThinkPad A21E Wifi

Most new Wifi adapters are simply plug and play, in that you just plug it in the USB port and the OS will handle everything from there. WiFi, or wireless internet, uses an adapter in order to talk to your home router. Buying a wireless adapter is quite easy because the only thing you have to know is the current operating system on your laptop. It is cheaper and easier to purchase a new USB adapter and just plug it in, than to replace any built-in adapter your laptop may have.

Some warnings the wireless card will need replacing

The WiFi adapter driver gives errors when installing
Your wireless internet connection disconnects and reconnects every day
The WiFi adapter in your Lenovo laptop is unable to find a signal from your router

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Check eBay to see if your wifi is in stock!

A Lenovo ThinkPad A21E WiFi can be found for a reasonable price on the internet. The Lenovo laptop will thank you if you buy smart! Please be sure to note the OEM part number so you order the correct WiFi replacement. Make sure to try and get replacement parts from a known seller when you buy online.

Feel free to download your manual for help.

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Check eBay for your wifi!