Depending on the state of your router, there are two main ways to use these files:
Go to 192.168.1.1 or 192.168.0.1 and log in (default: admin / admin ). Download Link DSL 2790U Dump rar
A "dump" file is often used for deep repairs (like using a programmer tool), but most users just need the official for standard recovery. You can find official downloads through these verified D-Link support portals: Depending on the state of your router, there
Check D-Link's Resource Directory for specific versions like the ME (Middle East) 1.04R5B015 Beta. How to Use the Dump/Firmware File How to Use the Dump/Firmware File If you
If you can still access the web interface, use the built-in update tool:
modem router. If your device is bricked (stuck on the power light) or you need to revert to a stable version, follow this guide to secure the right files and restore your connection. Essential Files for
Go to Maintenance or Tools > Firmware Update . Browse for your .bin or .img file and click Upload .