624. Browse the FW for upgrading and click the OK button.5. A confirmation dialog pops up. Click the OK button to start upgradeprocess.6. After upgrade, the system will restart. You need to re-access the unit againafter this.2.7.6 Upgrade NotificationEnable this function to allow us to notify you automatically when there arefirmware updates (Recommended). This will help keep your system up to date.The updater will also collect info from your system that will be used for futuresystem improvements.1. Open Internet Explorer and log in to the unit.2. Click System / Upgrade.3. Click the Upgrade Notification tab.