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HOME > COMPUTERS > DELL > OPTIPLEX 740 > WIFI

Dell OptiPlex 740 Wifi

Most new Wifi adapters are simply plug and play, which just means that you only need to put the adapter into an available USB port and the OS will handle everything from there. Searching for a new adapter is simple because all you need to know is what OS you are running on your Dell desktop. You are better off buying a new wireless USB adapter and install it, than to replace any built-in adapter your desktop may have. WiFi, or wireless internet, uses a piece of hardware in order to connect to your home router.

Major indications of a poorly performing onboard WiFi

The desktop wireless driver gives errors when installing
Your WiFi signal drops for no reason throughout the day
The WiFi adapter in your Dell desktop cannot see the SSID coming from your router

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Check eBay to see if your wifi is in stock!

Always make sure to re-check the OEM part number so you order the correct WiFi replacement. Your Dell OptiPlex 740 will be better off for ordering smartly online. Dell OptiPlex 740 WiFi will be better for your desktop in factory new condition due to the wear on an old used WiFi. Be sure to always purchase parts from a well-known website when buying via the internet.

Feel free to download your manual for help.

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Check eBay for your wifi!