== Overview ==Basic Input/Output System ([[fitlet BIOS) standard defines firmware interface. The fundamental purposes of BIOS is to initialize, test system hardware, and load a bootloader or operating system from mass memory. BIOS also provides an abstraction layer for hardware, a consistent way for application programs and operating systems to interact with the keyboard, display, and other input/output devices. * BIOS code stored in non-volatile SNOR flash memory and accessed during power up phase.* BIOS technology is in transitional process toward the Unified Extensible Firmware Interface (UEFI) since 2010. UEFI is a specification that defines a software interface between an operating system and platform firmware. UEFI images provide legacy support for BIOS services.* BIOS vendor is American Megatrends Inc. (AMI).* BIOS can be accessed by clicking '''''Del''''' during power up phase. == BIOS Menu ===== Main ===The screen provides date, time and boot features settings, as well as basic system information. System information contains the following information:* BIOS Vendor: American Megatrends * Core Version: 4.6.5.4* Compliancy: UEFI 2.3.1; PI 1.2* BIOS Version: SBCFLT_0.08.02_7* Build Date and Time: MM/DD/YYYY HH:MM:SS* System Date: HH:MM:SS* System Time: Weekday MM/DD/YYYY * Access Level: Administrator === Advanced ===The section provides advanced system features and functionality settings.<br><span style="color:#FF0000">Warning: Setting items in this section to incorrect values may cause system to malfunction.</span> ==== PCI Settings ====* PCI Latency Timer: TBD * VGA Palette Snoop: TBD* PERR# Generation: TBD* SERR# Generation: TBD * Relaxed Ordering: TBD* Extended Tag: TBD* No Snoop: TBD* Maximum Payload: TBD* Maximum Read Request: TBD* ASPM Support: TBD* Extended Synch: TBD* Link Training Retry: TBD* Link Training Timeout (uS): TBD* Restore PCIE Registers: TBD ==== Power Settings ==== ACPI Auto Configuration: TBD Hibernation State: TBD Sleep State: TBD Lock Legacy Resources: TBD Restore on AC Power Loss: TBD APU TDP: TBD ==== TPM Settings ==== Security Device Support: TBD ==== CPU Settings ==== PSS Support: TBD PSTATE Adjustment: TBD NX Mode: TBD SVM Mode: TBD C6 Mode: TBD CPB Mode: TBD Core Leveling Mode: TBD ==== Video Settings ==== Integrated Graphics: TBD UMA Frame Buffer Size: TBD Remote Display Feature: TBD HDMI Audio: TBD IOMMU: TBD PSPP Policy: TBD ==== SATA Settings ==== OnChip SATA Channel: TBD OnChip SATA Type: TBD OnChip IDE Mode: TBD SATA IDE Combined Mode: TBD ==== Memory Settings ==== Memory Clock: TBD Memory Clear: TBD ===== Memory Configuration ===== Memory Hole Remapping: TBD Bank Interleaving: TBD Memory Hole 15MB – 16MB: TBD ===== Socket Information ===== ==== SDIO Settings ==== SDIO Access Mode: TBD Mass Storage Device Emulation Type: TBD ==== USB Settings ==== Legacy USB Support: TBD XHCI Hand-off: TBD EHCI Hand-off: TBD USB Mass Storage Driver Support: TBD Port 60/64 Emulation: TBD USB transfer timeout: TBD Device reset timeout: TBD Device power-up delay: TBD === Boot ===TBD Setup Prompt Timeout: TBD Bootup Numlock State: TBD Quiet Boot: TBD Fast Boot: TBD SATA Support : TBD VGA Support: TBD USB Support: TBD PS2 Device Support: TBD Network Stack Driver Support: TBD UEFI Boot: TBD Boot Mode Select: TBD Fixed Boot Order Priorities: TBD ==== CSM16 Parameters ==== TBD GateA20 Active: TBD Option ROM Messages: TBD INT19 Trap Response: TBD ==== CSM Parameters ==== TBD Launch CSM: TBD Boot option filter: TBD Launch PXE OpROM policy: TBD Launch Storage OpROM policy: TBD Launch Video OpROM policy: TBD Other PCI device ROM priority: TBD ==== USB Key Drive BBS Priorities ==== TBD === Security ===TBD Administrator Password: TBD User Password: TBD ==== Secure Boot Menu ====TBD Secure Boot: TBD Secure Boot Mode: TBD Key Management: TBD === Save & Exit ===The exit screen provides options to save or discard changes before exiting BIOS.guide]]
