How to upgrade the firmware on your D-Link router - YouTube
Firmware upgrades can be a pain, but with the D-Link DIR-X1560 AX1500 Wi-Fi 6 Router, they are completely automated. Upgrades are so smooth that you... | By D-Link | Facebook
How to Update Router Firmware: Use These Simple Methods
D-Link Technical Support
I accidentally uploaded an older version of firmware to my D-Link DWR-M961 and now all lights are lit and my phone tells me its dangerous to connect due to weak security.i have
Amazon.com: D-Link Wireless N Router : Electronics