The Asus router comes with A number of features and settings. And you can easily configure the settings after signing into its setup wizard. Sometimes, while or after the installation process of the Asus router, you can encounter some issues. These issues can be regarding the security and performance of the Asus router. In such a case, you can update the Asus router firmware as it can resolve such issues. However, if the Asus router won’t update the firmware or you are having troubles while updating its firmware, you can follow some simple steps to fix it.