Before downloading, check the label on the bottom of the router. Look for a "Hardware Version" or "H/W Ver" (e.g., V1, V2). Using firmware for the wrong hardware version will damage the device.
If you cannot load 192.168.1.1 after an update, your computer may have retained an old IP lease. Open your computer's command prompt, type ipconfig /release followed by ipconfig /renew , and try loading the page again. Brick Recovery (The 30-30-30 Reset)
Enhances speed and Wi-Fi stability.
Locate the section within the system menus.