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 > VPCEF37FX > WIFI

Sony VPCEF37FX Wifi

Finding a WiFi adapter is easy due to the fact that all you need to know beforehand is the current operating system on your 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. Most new Wifi adapters are plug-n-play, in that you just plug it in the USB port and the OS will handle everything from there. The WiFi in your laptop, if so equipped, uses a piece of hardware to communicate with your router and modem.

Warnings of a barely functioning WiFi adapter

The wireless adapter driver shows it as not installed
The wireless signal has trouble connecting all the time
The wireless adapter on your laptop will not connect to your router anymore

This site contains affiliate links for which I may be compensated

Check eBay to see if your wifi is in stock!

Make sure to try and buy electronic parts from a well-known website when buying via the internet. Please be sure to double-check the part number before placing an order for a new WiFi. Sony VPCEF37FX WiFi should really be bought brand new due to the wear on an old used WiFi. Your Sony VPCEF37FX laptop will love you more if you purchase parts smartly!

Feel free to download your manual for help.

This site contains affiliate links for which I may be compensated

Check eBay for your wifi!