[INFO] Current BIOS: F.25 (06/14/2012) [INFO] Update package: sp72894.exe (F.48 Rev.A) [INFO] AC adapter detected: 65W [INFO] Flashing EC firmware... [INFO] Writing main BIOS block... [INFO] Verification passed. [INFO] System will reboot in 5 seconds. | Version | Release Date | Key Fixes | |---------|--------------|------------| | F.25 | 2012-06-14 | Initial UEFI support | | F.37 | 2012-12-10 | Fan noise, Windows 8 compatibility | | F.48 | 2013-09-05 | Security fixes, battery management | Disclaimer: This paper is for educational purposes. Always refer to HP’s official documentation. The author assumes no liability for damaged hardware.