[. . . ] 1001 Dual LGA2011 sockets R3 motherboard for Intel® E5-2600 V3 series processors Copyright © 2014 GIGA-BYTE TECHNOLOGY CO. , LTD. The trademarks mentioned in this manual are legally registered to their respective owners. Disclaimer Information in this manual is protected by copyright laws and is the property of GIGABYTE. Changes to the specifications and features in this manual may be made by GIGABYTE without prior notice. No part of this manual may be reproduced, copied, translated, transmitted, or published in any form or by any means without GIGABYTE's prior written permission. Documentation Classifications In order to assist in the use of this product, GIGABYTE provides the following types of documentations:  For detailed product information, carefully read the User's Manual. For more information, visit our website at: http://b2b. gigabyte. com You are a professional? [. . . ] Options available: 32 PCI Bus Clocks/64 PCI Bus Clocks/96 PCI Bus Clocks/128 PCI Bus Clocks/160 PCI Bus Clocks/192 PCI Bus Clocks/224 PCI Bus Clocks/248 PCI Bus Clocks/. Default setting is Disabled. Above 4G Decoding - 47 - BIOS Setup SR-IOV Support If system has SR-IOV capable PCIe Devices, this option enables or disables Single Root IO Virtualization Support. Press [Enter] for configuration of advanced items. PCI Express Settings BIOS Setup - 48 - 2-2-2-1 PCI Express Settings PCI Express Device Register Settings Relaxed Ordering Enable/DIsable PCI Express Device Relaxed Ordering feature. Wnen this feature is enabled, the system will allow device to use 8-bit Tag field as a requester. Set maximum playload for PCI Express Device or allow system BIOS to select the value. Options available: Auto/128 Bytes/256 Bytes/512 Bytes/1024 Bytes/2048 Bytes/4096 Bytes. Default setting is Auto. Extended Tag No Snoop Maximum Playload PCI Express Link Register Settings Extended Synch Link Training Retry Wnen this feature is enabled, the system will allow generation of Extended Synchronization patterns. Define the number of Retry Attempts software wil take to retrain the link if previous training attempt was unsuccessful. Press <+> / <-> keys to increase or decrease the desired values. - 49 - BIOS Setup Link Training Timeout (us) Define the number of Microseconds software will wait before polling 'Link Training' bit in Link Status register. Press <+> / <-> keys to increase or decrease the desired values. When this item is set to 'Disable Link, the system will operate power save feature for those unpopulated PCI Express links. Default setting is Keep Link ON. Unpopulated Links BIOS Setup - 50 - 2-2-3 Network Stack Network stack Enable/Disable UEFI network stack. Press <+> / <-> keys to increase or decrease the desired values. Press <+> / <-> keys to increase or decrease the desired values. Ipv4 PXE Support(Note) Ipv6 PXE Support(Note) PXE boot wait time(Note) Media detect time(Note) (Note) This item appears when Network Stack is set to Enabled. - 51 - BIOS Setup 2-2-4 CSM Configuration Compatibility Support Module Configuration CSM Support Enable/Disable Compatibility Support Module (CSM) support. Always: Do not allow disabling GA20; this option is useful when any RT code is executed above 1MB. Enabled: Allowed headless retry boot Options available: Enabled/Disabled. Default setting is UEFI and Legacy. CSM16 Module Version Gate20 Active Option ROM Messages INT19 Endless Retry Boot option filter BIOS Setup - 52 - Option ROM execution Network Controls the execution UEFI and Legacy PXE OpROM. Default setting is Legacy. Storage Controls the execution UEFI and Legacy Storage OpROM. Default setting is Legacy. Video Controls the execution UEFI and Legacy Video OpROM. Default setting is Legacy. Other PCI devices Determines OpROM execution policy for devices other than network, Storage, or Video. Default setting is UEFI. - 53 - BIOS Setup 2-2-5 Post Report Configuration Post Report Configuration Error Message Report Post Error Message Enable/Disable Info Error Message support. [. . . ] If you are using low-speed memory chips or other kinds of low-performance components and you choose to load these settings, the system might not function properly. Options available: Yes/No. BIOS Setup - 115 - Boot Override UEFI: Built-in in EFI Shell Press Enter to configure the device as the boot-up drive. Press <Enter> on this item to Launch EFI Shell from filesystem device. - 116 - BIOS Setup 2-8 BIOS POST Codes PEI_CORE_STARTED PEI_CAR_CPU_INIT // reserved for CPU 0x12 - 0x14 PEI_CAR_NB_INIT // reserved for NB 0x16 - 0x18 PEI_CAR_SB_INIT // reserved for SB 0x1A - 0x1C PEI_MEMORY_SPD_READ PEI_MEMORY_PRESENCE_DETECT PEI_MEMORY_TIMING PEI_MEMORY_CONFIGURING PEI_MEMORY_INIT // reserved for OEM use: 0x22 - 0x2F // reserved for AML use: 0x30 PEI_MEMORY_INSTALLED PEI_CPU_INIT PEI_CPU_CACHE_INIT PEI_CPU_BSP_SELECT PEI_CPU_AP_INIT PEI_CPU_SMM_INIT PEI_MEM_NB_INIT // reserved for NB 0x38 - 0x3A PEI_MEM_SB_INIT // reserved for SB 0x3C - 0x3E // reserved for OEM use: 0x3F - 0x4E PEI_DXE_IPL_STARTED //Recovery PEI_RECOVERY_AUTO PEI_RECOVERY_USER PEI_RECOVERY_STARTED PEI_RECOVERY_CAPSULE_FOUND PEI_RECOVERY_CAPSULE_LOADED //S3 PEI_S3_STARTED PEI_S3_BOOT_SCRIPT PEI_S3_VIDEO_REPOST PEI_S3_OS_WAKE //DXE_STATUS_CODE DXE_CORE_STARTED DXE_NVRAM_INIT DXE_SBRUN_INIT BIOS Setup - 117 - 0x10 0x11 0x15 0x19 0x1D 0x1E 0x1F 0x20 0x21 0x31 0x32 0x33 0x34 0x35 0x36 0x37 0x3B 0x4F 0xF0 0xF1 0xF2 0xF3 0xF4 0xE0 0xE1 0xE2 0xE3 0x60 0x61 0x62 DXE_CPU_INIT //reserved for CPU 0x64 - 0x67 DXE_NB_HB_INIT DXE_NB_INIT DXE_NB_SMM_INIT //reserved for NB 0x6B - 0x6F DXE_SB_INIT DXE_SB_SMM_INIT DXE_SB_DEVICES_INIT //reserved for SB 0x73 - 0x77 DXE_ACPI_INIT DXE_CSM_INIT //reserved for AMI use: 0x7A - 0x7F //reserved for OEM use: 0x80 - 0x8F DXE_BDS_STARTED DXE_BDS_CONNECT_DRIVERS DXE_PCI_BUS_BEGIN DXE_PCI_BUS_HPC_INIT DXE_PCI_BUS_ENUM DXE_PCI_BUS_REQUEST_RESOURCES DXE_PCI_BUS_ASSIGN_RESOURCES DXE_CON_OUT_CONNECT DXE_CON_IN_CONNECT DXE_SIO_INIT DXE_USB_BEGIN DXE_USB_RESET DXE_USB_DETECT DXE_USB_ENABLE //reserved for AMI use: 0x9E - 0x9F //reserved for AML use: 0xA0 DXE_IDE_BEGIN DXE_IDE_RESET DXE_IDE_DETECT DXE_IDE_ENABLE DXE_SCSI_BEGIN DXE_SCSI_RESET DXE_SCSI_DETECT DXE_SCSI_ENABLE DXE_SETUP_VERIFYING_PASSWORD //reserved for AML use: 0xAA DXE_SETUP_START DXE_SETUP_INPUT_WAIT BIOS Setup - 118 - 0x63 0x68 0x69 0x6A 0x70 0x71 0x72 0x78 0x79 0x90 0x91 0x92 0x93 0x94 0x95 0x96 0x97 0x98 0x99 0x9A 0x9B 0x9C 0x9D 0xA1 0xA2 0xA3 0xA4 0xA5 0xA6 0xA7 0xA8 0xA9 0xAB 0xAC DXE_READY_TO_BOOT DXE_LEGACY_BOOT DXE_EXIT_BOOT_SERVICES RT_SET_VIRTUAL_ADDRESS_MAP_BEGIN RT_SET_VIRTUAL_ADDRESS_MAP_END DXE_LEGACY_OPROM_INIT DXE_RESET_SYSTEM DXE_USB_HOTPLUG DXE_PCI_BUS_HOTPLUG DXE_NVRAM_CLEANUP DXE_CONFIGURATION_RESET //reserved for AMI use: 0xB8 - 0xBF //reserved for OEM use: 0xC0 - 0xCF //PEI_STATUS_CODE //Errors //Regular boot PEI_MEMORY_INVALID_TYPE PEI_MEMORY_INVALID_SPEED PEI_MEMORY_SPD_FAIL PEI_MEMORY_INVALID_SIZE PEI_MEMORY_MISMATCH PEI_MEMORY_NOT_DETECTED PEI_MEMORY_NONE_USEFUL PEI_MEMORY_ERROR PEI_MEMORY_NOT_INSTALLED PEI_CPU_INVALID_TYPE PEI_CPU_INVALID_SPEED PEI_CPU_MISMATCH PEI_CPU_SELF_TEST_FAILED PEI_CPU_CACHE_ERROR PEI_CPU_MICROCODE_UPDATE_FAILED PEI_CPU_NO_MICROCODE PEI_CPU_INTERNAL_ERROR PEI_CPU_ERROR PEI_RESET_NOT_AVAILABLE //reserved for AMI use: 0x5C - 0x5F //Recovery PEI_RECOVERY_PPI_NOT_FOUND PEI_RECOVERY_NO_CAPSULE PEI_RECOVERY_INVALID_CAPSULE //reserved for AMI use: 0xFB - 0xFF //S3 Resume BIOS Setup - 119 - 0xAD 0xAE 0xAF 0xB0 0xB1 0xB2 0xB3 0xB4 0xB5 0xB6 0xB7 0x50 0x50 0x51 0x52 0x52 0x53 0x53 0x54 0x55 0x56 0x56 0x57 0x58 0x58 0x59 0x59 0x5A 0x5A x5B 0xF8 0xF9 0xFA PEI_MEMORY_S3_RESUME_FAILED PEI_S3_RESUME_PPI_NOT_FOUND PEI_S3_BOOT_SCRIPT_ERROR PEI_S3_OS_WAKE_ERROR //reserved for AMI use: 0xEC - 0xEF // DXE_STATUS_CODE DXE_CPU_ERROR DXE_NB_ERROR DXE_SB_ERROR DXE_ARCH_PROTOCOL_NOT_AVAILABLE DXE_PCI_BUS_OUT_OF_RESOURCES DXE_LEGACY_OPROM_NO_SPACE DXE_NO_CON_OUT DXE_NO_CON_IN DXE_INVALID_PASSWORD DXE_BOOT_OPTION_LOAD_ERROR DXE_BOOT_OPTION_FAILED DXE_FLASH_UPDATE_FAILED DXE_RESET_NOT_AVAILABLE //reserved for AMI use: 0xDE - 0xDF 0xE8 0xE9 0xEA 0xEB 0xD0 0xD1 0xD2 0xD3 0xD4 0xD5 0xD6 0xD7 0xD8 0xD9 0xDA 0xDB 0xDC BIOS Setup - 120 - 2-9 BIOS POST Beep code 2-9-1 PEI Beep Codes # of Beeps 1 1 2 3 3 4 4 7 Description Memory not Installed. 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