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HOME > COMPUTERS > ACER > ASPIRE 5742Z > WIFI

Acer Aspire 5742Z Wifi

Most USB wireless adapters are simply plug and play, which means you simply plug it into a USB port and the operating system will take care of the rest. Buying a wireless adapter is quite easy because all you need to know is the operating system that is installed on your Acer laptop. You are better off buying 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 in order to talk to your router and modem.

What are the signs that the wireless card is failing?

The WiFi adapter in your Acer laptop is unable to find a signal from your router
The wireless signal goes in and out during the day
The wireless adapter driver shows it as not installed

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Check eBay to see if your wifi is in stock!

Acer Aspire 5742Z WiFi should really be bought new due to possible wear on any older used one. The Acer laptop will thank you for buying the right part! Make sure to try and get electronic parts from a known seller when buying via the internet. Please be sure to check and double-check the manufacturers part number so that you correctly order the right WiFi.

Feel free to download your manual for help.

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Check eBay for your wifi!