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

HOME > COMPUTERS > SONY > VPCEA43FX > WIFI

Sony VPCEA43FX Wifi

The WiFi in your laptop, if so equipped, uses a piece of hardware to communicate with your home network. Searching for a new adapter is simple because all you need to know is the operating system that is installed on your Sony VPCEA43FX. Most USB wireless adapters are plug-n-play, in that you just plug it in the USB port and the system will install the drivers automatically. 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 signals that my onboard WiFi is almost going bad?

The wireless adapter driver shows it as not installed
The WiFi disconnects and reconnects over and over again
The wireless adapter on your laptop cannot see the SSID coming from your router

This site contains affiliate links for which I may be compensated

Check eBay to see if your wifi is in stock!

A Sony VPCEA43FX WiFi should be purchased new because of wear and tear on any older used one. Make sure to try and purchase electronic parts from a known seller when you buy online. Always make sure to write down the manufacturers part number before placing an order for a new WiFi. The Sony VPCEA43FX laptop will love you more if you buy the right parts.

Feel free to download your manual for help.

This site contains affiliate links for which I may be compensated

Check eBay for your wifi!