Save your current configuration by navigating to Maintenance > System (or similar) so you can restore your ISP settings if they are wiped during the update. 3. Access the Admin Interface How to update your D-link router (DSL 2750) - step by step
Connect your computer directly to the router to access the management console. dlink dsl2750u h w ver j1 firmware updated
A interrupted firmware installation will ruin the router's operating system. Follow these safety precautions to minimize risk: Save your current configuration by navigating to Maintenance