: Out of the box, you can perform power management, sensor monitoring, and basic system health checks.
: Java-free HTML5 remote desktop access.
: If you've lost your iRMC admin password and can't access the license menu, you can reset it by booting into the BIOS setup utility and selecting "Load iRMC Default Values". Fujitsu iRMC S4 License | «WatchMySys» Blog
Setting the license field to specific hex values (like 0xffffff00 for TX chassis) in a custom-generated key is the mechanism used to create "permanent" licenses, though this requires proprietary HMAC keys found within the firmware. 5. Official Resources : Fujitsu Licensing Portal