== 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 cycle. == 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 ===* 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 ==== * GateA20 Active: TBD * Option ROM Messages: TBD * INT19 Trap Response: TBD ==== CSM Parameters ==== * 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 === Security ===* Administrator Password: TBD * User Password: TBD ==== Secure Boot Menu ====* 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]]
