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HOME > COMPUTERS > LENOVO > THINKCENTRE 8421 > WIFI

Lenovo ThinkCentre 8421 Wifi

It is much simpler to buy a new wireless USB adapter and install it, than it is to replace any type of OEM adapter you might have. A lot of newer wireless adapters are simply plug and play, in that you just plug it in the USB port and the operating system will take care of the rest. Searching for a new adapter is simple because all you need to know is what OS you are running on your Lenovo desktop. WiFi, or wireless internet, uses a piece of hardware in order to talk to your home network.

Major signs of a faulty wireless internet adapter

The WiFi adapter on your desktop does not connect at all
The wireless adapter driver gives errors when installing
The WiFi disconnects itself all the time

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A Lenovo ThinkCentre 8421 WiFi should be purchased in factory new condition for obvious reasons, including possible wear on any old WiFi that may occur. The Lenovo ThinkCentre 8421 will thank you for thinking before buying. Please be sure to double-check the part number before placing an order for a new WiFi. Try to always buy replacement parts from a site you know if you buy anything online.

Feel free to download your manual for help.

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Check eBay for your wifi!