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 > DELL > INSPIRON 1721 > WIFI

Dell Inspiron 1721 Wifi

A lot of newer wireless adapters are plug-n-play, which just means that you only need to put the adapter into an available USB port and the OS will install the drivers on its own. The WiFi in your laptop, if so equipped, makes use of a wireless adapter to send and receive signals to and from your home network. It is cheaper and easier to purchase a common WiFi USB adapter and install it, than to replace any built-in adapter your laptop may have. Searching for a new adapter is simple because the only thing you have to know is what OS you are running on your Dell Inspiron 1721.

Symptoms of a declining WiFi adapter

The wireless signal has trouble connecting over and over again
The WiFi adapter driver gives errors when installing
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!

Dell Inspiron 1721 WiFi can be found for a decent price on the internet. It is always best to re-check the OEM part number so that you correctly order the right WiFi. Always buy replacement parts from a site you know when buying parts online. The Dell Inspiron 1721 will be happier if you parts safely online!

Feel free to download your manual for help.

This site contains affiliate links for which I may be compensated

Check eBay for your wifi!