Firmware D-link Dsl-2750u H W C1 (BEST ✪)
This indicates a failed flash or a bricked router. Turn the router off, hold down the Reset button, turn the router back on while continuing to hold the Reset button for 15 seconds. This may trigger a "Crash Recovery Mode" interface at 192.168.1.1, allowing you to attempt the upload again.
Open a web browser and type 192.168.1.1 . A basic page should appear, allowing you to upload the correct firmware file directly. firmware d-link dsl-2750u h w c1
Keep holding the Reset button for about 10 to 15 seconds until the power light flashes. This indicates a failed flash or a bricked router