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
Toshiba Satellite L40-B Wifi
It is much simpler to buy a new USB adapter and install it, than to replace any built-in adapter your laptop may have. Finding a WiFi adapter is easy due to the fact that all you need to know beforehand is what OS you are running on your Toshiba Satellite L40-B. Most new Wifi adapters are simply plug and play, in that you just plug it in the USB port and the operating system will take care of the rest. WiFi, or wireless internet, uses a piece of hardware to send and receive signals to and from your wireless router or modem.
Main clues your internal WiFi is going to die
- The wireless adapter driver gives errors when installing
- Your WiFi in your Toshiba laptop does not connect at all
- Your WiFi signal disconnects and reconnects 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