Intel DX79SI / DX79TO Express BIOS 0424

Fixes:
• Fixed issue with BIOS Recovery support.
• Added keyboard controller reset workaround.
• Fixed issue where internal PLL override option does not work correctly.
• Fixed issue where non-XE CPU will not run in Turbo speed.
• Updated processor support.
• Fixed issue with manual mode fan control.
• Updated FSC Stack.
• Updated GUID defined section Security check.
• Disabled ACPI OS native PCI Express support when certain graphics card is installed in the system.
• Improved memory stability at higher memory speed.
• Updated Turbo Ratio maximum limit in BIOS Setup.
• Updated Turbo related options range in BIOS Setup.
• Improved BIOS watchdog timer support for Intel Extreme Tuning Utility.
• Updated PEG slot to support PCIe Gen3.
• Updated Setup options for Overclocking Assistance and Turbo Ratio.
• Added support for Primary/Secondary Temperature Input parameters to controller.
• Fixed issue where some USB optical drives are not detected.
• Fixed random hang at boot on systems with TPM present.
• Fixed POST hang at boot with cursor at top-left of screen with certain option ROM configurations.
• Updated SATA RAID option ROM to version 1370.