Make sure your Macard WiFi extender is plugged into a power outlet and is powered on. Use a paperclip, a straightened-out paperclip, or a similar thin, pointed object. Gently insert the paperclip into the reset pinhole. Press and hold the reset button for 8-10 seconds. After holding for 8-10 seconds, release the reset button. https://gomacard.online/easy-guide-to-macard-re1200-wifi-extender-setup/