Flash instructions:
OpenWrt can be installed via D-Link Recovery GUI:
Push and hold reset button (on the bottom of the device) until power led starts flashing (about 10 secs or so) while plugging in the power cable.
Give it ~30 seconds, to boot the recovery mode GUI
Connect your client computer to LAN1 of the device
Set your client IP address manually to 192.168.0.2 / 255.255.255.0.
Call the recovery page for the device at http://192.168.0.1/
Use the provided emergency web GUI to upload and flash a new firmware to the device
wow what a learning curve.. i used the recovery.bin on the dlink gui recovery mode.. the sysupgrade was not a success.. successfully install the recovery and successfully do the sysupgrade to 24.10.4.. downgrading back to the oem firmware however is an adventure on itself.. haha.. i learned that dir-3060 firmware had to be decrypted to be restored back in the dlink gui recovery mode.. I want to thanks this youtube guide to decrypt back the oem firmware https://www.youtube.com/watch?v=M31hT9tR3j0 i would be lost without this guide since most of the documentation on decrypting the firmware had gone... haha.. anyway.. many thanks for the support..