When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.
Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network
Acer Extensa 4420 Wifi
The WiFi in your laptop, if so equipped, makes use of a wireless adapter to send and receive signals to and from your home router. Most USB wireless adapters are simply plug and play, in that you just plug it in the USB port and the OS will install the drivers on its own. Buying a wireless adapter is quite easy because the only thing you have to know is what OS you are running on your Acer laptop. It is cheaper and easier to purchase a common WiFi USB adapter and just plug it in, than to replace any built-in adapter your laptop may have.
Easy warnings the WiFi adapter will die soon
- The wireless adapter driver cannot be installed
- The wireless adapter on your laptop cannot see the SSID coming from your router
- The WiFi disconnects itself over and over again
This site contains affiliate links for which I may be compensated
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated