Gigabyte R181-340 Service Manual Download Page 41

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Motherboard Components

4-2 Jumper Setting

Clear

CMOS

CLR_CMOS

Default
Enable

NCSI Switch

21',3

21',

Clear supervisor password

BIOS recovery mode

Force ME update

ME_UPDATE

BIOS_PWD

ME recovery mode

Normal [Default]

OFF

BIOS_RCVR

ME_RCVR

1
2
3

Onboard LAN

OCP MEZZ

OFF

HOST_SMBUS_SEL

PMBUS_SEL

CPLD debug mode Normal [Default]

Normal [Default]

BIOS defined
BIOS defined

Stop initial power on

when BMC is not ready

OFF

S3_MASK

DB_PLD

1
2
3

Summary of Contents for R181-340

Page 1: ...R181 340 Dual LGA3647 sockets motherboard for Intel Scalable Family Processors Service Guide Rev 1 1...

Page 2: ...ations Inordertoassistintheuseofthisproduct GIGABYTEprovidesthefollowingtypesofdocumentations For detailed product information carefully read the User s Manual For More Information For related product...

Page 3: ...uide NOTE Gives bits and pieces of additional information related to the current topic CAUTION Gives precautionary measures to avoid possible hardware or software problems WARNING Alerts you to any da...

Page 4: ...icular attention to the plug electrical outlet and the point where the cord extends from the server WARNING To reduce the risk of personal injury from hot surfaces allow the drives and the internal sy...

Page 5: ...harge ESD and ESD protection ESD can damage drives boards and other parts We recommend that you perform all procedures in this chapter only at an ESD workstation If one is not available provide some E...

Page 6: ...n if battery is replaced incorrectly or with an incorrect type Replace the battery only with the same or equivalent type recommended by the manufacturer Dispose of used bat teries according to the man...

Page 7: ...24 3 4 Installing the Memory 26 3 4 1 Six Channel Memory Configuration 26 3 4 2 Installing a Memory 27 3 4 3 DIMM Population Table 27 3 4 4 Intel Optane DCPMM DIMM Population Rule 28 3 5 Installing th...

Page 8: ...5 IIO Configuration 83 5 3 6 Advanced Power Management Configuration 86 5 3 7 PCH Configuration 93 5 3 8 Miscellaneous Configuration 98 5 3 9 Server ME Configuration 99 5 3 10 Runtime Error Logging 1...

Page 9: ...ntel MRC Error Codes 124 5 8 8 Intel PM POST Codes 125 5 8 9 Intel PM POST Codes 125 5 9 BIOS POST Beep code AMI standard 126 5 9 1 PEI Beep Codes 126 5 9 2 DXE Beep Codes 126 5 10 BIOS Recovery Instr...

Page 10: ...10...

Page 11: ...dry and first touch a metal object to eliminate static electricity Prior to installing the motherboard please have it on top of an antistatic pad or within an electrostatic shielding container Before...

Page 12: ...tane DC Persistent Memory 1 2V modules 2933 1DPC 2666 2400 2133 MHz NOTE 1 2933MHz for 2nd Generation Intel Xeon Scalable Processors only 2 Intel Optane DC PersistentMemory for 2nd Generation Intel Xe...

Page 13: ...MOS jumper 1 x BIOS recovery jumper Front Panel LED Buttons 2 x USB 3 0 1 x Power button with LED 1 x ID button with LED 1 x Reset button 1 x NMI button 1 x System status LED 1 x HDD activity LED 2 x...

Page 14: ...al Over LAN vKVM vMedia HTML5 Power Supply 2 x 1200W redundant PSUs 80 PLUS Platinum AC Input 100 240V 12 7A 50 60Hz DC Input 240Vdc 6A DC Output Max 1000W 100 240V 12V 80 5A 12Vsb 3A Max 1200W 200 24...

Page 15: ...3 0 x16 PCIe3 0 x16 1 x COM Rear Front 2x USB 3 0 Rear 2 x USB 3 0 1 x VGA 1 x LAN for Management NCSI 2 x USB 2 0 OCP1 mezz TPM i350 PCH Intel C621 Lewisburg SW_RAID For VROC 2 x SSATAIII SSATA DOM A...

Page 16: ...Hardware Installation 16 This page intentionally left blank...

Page 17: ...t Panel LEDs and buttons Please Go to Chapter 2 3 Front Panel LED and Buttons for detail description of function LEDs 2 1 HDD 0 HDD 1 HDD 2 HDD 3 2 2 Rear View No Description 1 VGA port 2 USB 3 0 port...

Page 18: ...ate Blink HDD access Amber On HDD fault Green Amber Blink HDD rebuilding N A Off No HDD access or no HDD fault 6 System Status LED Green Solid On System is operating normally Amber Solid On Critical c...

Page 19: ...Speed LED Yellow On 1 Gbps data rate Green On 100 Mbps data rate N A Off 10 Mbps data rate 2 1GbE Link Activity LED Green On Link between system and network or no access Blink Data transmission or rec...

Page 20: ...D configuration via HW RAID Card or SW RAID Card Disk LED LED on Back Panel Amber Removed HDD Slot LED on Back Panel Disk LED Removed HDD Slot Green ON 1 OFF Green OFF ON OFF ON 1 OFF OFF ON OFF ON Al...

Page 21: ...er you are working inside the computer case If possible wear a grounded wrist strap when you are working inside the computer case Alternatively discharge any static electricity by touching the bare me...

Page 22: ...s not turned on or connected to AC power Follow these instructions to remove the system cover 1 Loosen and remove the two thumbscrews securing the back cover 2 Push down the indentation located at the...

Page 23: ...d Installing the Fan Duct Follow these instructions to remove install the fan duct 1 Lift up to remove the two fan ducts 2 To install the fan duct align the fan duct with the guiding groove Push down...

Page 24: ...sections unless you are a qualified service technician Follow these instructions to install the CPU 1 Align and install the processor on the carrier NOTE Apply thermal compound evenly on the top of t...

Page 25: ...25 System Hardware Installation 1 4 3 2 4 5...

Page 26: ...A1 DIMM_P0_A0 DIMM_P0_B1 DIMM_P0_B0 DIMM_P0_C1 DIMM_P0_C0 DIMM_P1_L0 DIMM_P1_L1 DIMM_P1_K0 DIMM_P1_K1 DIMM_P0_J0 DIMM_P1_J1 DIMM_P1_G1 DIMM_P1_G0 DIMM_P1_H1 DIMM_P1_H0 DIMM_P1_I1 DIMM_P1_I0 Read the f...

Page 27: ...Close the plastic clip at both edges of the DIMM slots to lock the DIMM module 3 Reverse the installation steps when you want to remove the DIMM module 1 2 2 3 4 3 DIMM Population Table DIMM Capacity...

Page 28: ...he DIMM slot 1 next to the corresponding RDIMM in slot 0 e g if RDIMM is installed into DIMM slot A0 the DCPMM must be installed into DIMM slot A1 38 3ULPDU CPU1 Secondary F0 RDIMM Slot F1 Intel Optan...

Page 29: ...PCI riser assembly does not include a riser card or any cabling as standard To install a PCI card a riser card must be installed Follow these instructions to PCI Expansion card 1 Remove the securing...

Page 30: ...ll not fit back into the bay if inserted incorrectly Make sure that the HDD is connected to the HDD connector on the backplane Follow these instructions to install a 3 5 hard disk drive 1 Press the re...

Page 31: ...llation Follow these instructions to install a 2 5 hard disk drive 1 Follow steps 1 3 in the 3 5 hard disk drive installation section 2 Place the hard drive into the tray 3 Secure the hard drive to th...

Page 32: ...Remove the single screw securing the solid state drive bracket to the system and remove the bracket from the system 2 Place the solid state drive into the bracket 3 Secure the solid state drive bracke...

Page 33: ...ay to the system 2 Remove the screw securing the optical disc drive bracket to the system 3 Slide the optical disc drive dummy tray out of the system and remove the optical disc drive bracket from the...

Page 34: ...Card Follow these instructions to install a mezzanine card 1 Insert the mezzanine card into the system ensuring that the connector on the mezzanine card connects to the connector on the motherboard 2...

Page 35: ...are Installation 3 10 Replacing the FAN Assemblly Follow these instructions to replace the fan assembly 1 Lift up the fan assembly from the chassis 2 Reverse the previous steps to install the replacem...

Page 36: ...the power supply along the direction of the arrow 2 Pull up the power supply handle at the same time and pull out the power supply 3 Insert the replacement power supply firmly into the chassis Connect...

Page 37: ...e Routing No Suggest Cable No Suggest Cable 1 USB cable Yellow 2 On board SATA to back plane board cable Blue 3 Front switch cable Front LED cable Green 4 HDD back plane board power cable Red 5 HDD ba...

Page 38: ...System Hardware Installation 38 This page intentionally left blank...

Page 39: ...or 8 OCP mezzanine connector 1 without KR signal 9 Riser slot connector 1 10 sSATA connector 5 for ODD 2 5 HDD 11 sSATA connector 4 21 38 3ULPDU CPU1 Secondary DIMM_P0_F0 DIMM_P0_F1 DIMM_P0_E0 DIMM_P0...

Page 40: ...nnector 4 14 SATA DOM support power connector for sSATA connector 5 SATA signal for 3 5 HDDs 15 NCSI swtich 16 OCP mezzanine connector 2 with KR signal 17 Riser slot connector 2 18 Power supply connec...

Page 41: ...e Force ME update ME_UPDATE BIOS_PWD ON ME recovery mode Normal Default Normal Default Normal Default Normal Default OFF BIOS_RCVR ME_RCVR J2 1 2 3 4 21 Onboard LAN OCP MEZZ ON OFF HOST_SMBUS_SEL PMBU...

Page 42: ...Motherboard Components 42...

Page 43: ...he numeric value or make changes Enter Execute command or enter the submenu Esc Main Menu Exit the BIOS Setup program Submenus Exit current submenu F1 Show descriptions of general help F3 Restore the...

Page 44: ...up menus Security Change set or disable supervisor and user password Configuration supervisor password allows you to restrict access to the system and BIOS Setup A supervisor password allows you to ma...

Page 45: ...displayed on the bottom line of the Main Menu Submenu Help While in a submenu press F1 to display a help screen General Help of function keys available for the menu Press Esc to exit the help screen H...

Page 46: ...re version information Processor Information CPU Brand String Max CPU Speed CPU Signature Processors Core Microcode Patch Displays the technical specifications for the installed processor Platform Inf...

Page 47: ...Note Displays LAN MAC address information System Date Sets the date following the weekday month day year format System Time Sets the system time following the hour minute second format Note Functions...

Page 48: ...Setup 48 5 2 Advanced Menu The Advanced menu display submenu options for configuring the function of various hardware components Select a submenu item then press Enter to access the related submenu sc...

Page 49: ...nfiguration iSCSI Initiator Name Add an Attempt Press Enter for configuration of advanced items Delete Attempts Press Enter for configuration of advanced items Change Attempt Order Press Enter for con...

Page 50: ...BIOS Setup 50 5 2 2 Intel R Virtual RAID on CPU Intel R Virtual RAID on CPU Press Enter to manage Interl Virtual RAID on the CPU...

Page 51: ...51 BIOS Setup 5 2 3 Intel R Ethernet Connection X722...

Page 52: ...nfiguration Press Enter for configuration of advanced items of the selected network device port Blink LEDs Identifies the physical network port by blinking the associated LED Press the numeric keys to...

Page 53: ...ace Controller PCI Device ID Displays the technical specifications for the Network Interface Controller PCI Address Displays the technical specifications for the Network Interface Controller Link Stat...

Page 54: ...is Auto Negotiated Wake On LAN Enables power on of the system via LAN Note that configuring Wake on LAN in the operating system does not change the value of this setting but does override the behavio...

Page 55: ...Trusted Computing Configuration Security Device Support Enable Disable the TPM support feature Options available Enable Disable Default setting is Enable Current Status Information Displays current TP...

Page 56: ...nd Management Windows Emergency Management Services EMS Console Redirection Note Selects a COM port for EMS console redirection EMS console redirection allows the user to configure Console Redirection...

Page 57: ...57 BIOS Setup 5 2 5 1 COM1 COM2 Serial Over LAN Legacy Serial Port for Out of Band EMS Console Redirection Settings...

Page 58: ...edirection Options available VT100 VT100 ANSI VT UTF8 Default setting is ANSI Bits per second Selects the transfer rate for console redirection Options available 9600 19200 38400 57600 115200 Default...

Page 59: ...s available Enabled Disabled Default setting is Enabled Recorder Mode Note When this mode enabled only texts will be send This is to capture Terminal data Options available Enabled Disabled Default se...

Page 60: ...BIOS Setup 60 5 2 6 SIO Configuration...

Page 61: ...n set to Disabled displays no configuration for the serial port Options available Enabled Disabled Default setting is Enabled Logical Device Settings Current Displays the Serial Port 1 Serial port 2 b...

Page 62: ...Serial Port 2 Use Automatic Settings IO 2F8h IRQ 3 DMA IO 3F8h IRQ 3 4 5 7 9 10 11 12 DMA IO 2F8h IRQ 3 4 5 7 9 10 11 12 DMA IO 3E8h IRQ 3 4 5 7 9 10 11 12 DMA IO 2E8h IRQ 3 4 5 7 9 10 11 12 DMA Defau...

Page 63: ...3 4 I O ROM Note Enable Disable the onboard LAN devices and initializes device expansion ROM Options available for LAN 1 Enabled Disabled Default setting is Enabled Options available for LAN 2 3 4 Dis...

Page 64: ...ptions available Enabled DIsabled Default setting is Disabled Ipv6 PXE Support Note Enable Disable the Ipv6 PXE feature Options available Enabled DIsabled Default setting is Disabled Ipv6 HTTP Support...

Page 65: ...e the Compatibility Support Module CSM support Options available Enabled Disabled Default setting is Disabled CSM16 Module Version Displays the CSM module version information Please note that this ite...

Page 66: ...ting is Enabled Please note that this item is configurable when CSM Support is set to Enabled Option ROM execution Network Controls the execution of UEFI and Legacy PXE Option ROM Options available Do...

Page 67: ...tup 5 2 10 Post Report Configuration Post Report Configuration Error Message Report Post Error Message Enable Disable the POST Error Message support Options available Enabled Disabled Default setting...

Page 68: ...BIOS Setup 68 5 2 11 NVMe Configuration NVMe Configuration Displays the NVMe devices connected to the system...

Page 69: ...Enabled USB Mass Storage Driver Support Note Enable Disable the USB Mass Storage Driver Support Options available Enabled Disabled Default setting is Enabled Port 60 64 Emulation Enables the I O port...

Page 70: ...wer state prior to shutdown When set to Stay Off the system remains off after power shutdown Options available Last State Stay Off Power On The default setting depends on the BMC setting Chassis Opene...

Page 71: ...etup 5 3 Chipset Setup Menu Chipset Setup menu displays submenu options for configuring the function of North Bridge and South Bridge Select a submenu item then press Enter to access the related subme...

Page 72: ...tion Press Enter for configuration of advanced items Processor Socket Processor ID Processor Frequency Processor Max Raito Processor Min Raio Microcode Revision L1 Cache RAM L2 Cache RAM L3 Cache RAM...

Page 73: ...Mode Extensions SMX support function Options available Enable Disable Default setting is Disable Hardware Prefetcher Select whether to enable the speculative prefetch unit of the processor Options av...

Page 74: ...BIOS Setup 74 5 3 1 1 Pre Socket Configuration...

Page 75: ...configuration of advanced items Core Disable Bitmap Hex for CPU socket 0 1 Number of Cores to enable 0 means all cores FFFFFFF means to disable all cores The maximum value depends on the number of CPU...

Page 76: ...gn mmioh resources Total mmioh space can be up to 32xgranularity Per stack mmioh resource assignments are multiples of the granularity where 1 unit per stack is the default allocation Options availabl...

Page 77: ...77 BIOS Setup 5 3 3 UPI Configuration...

Page 78: ...al Configuration Press Enter to change the UPI general settings UPI Status Press Enter to view the UPI status Link Frequency Select Selects the UPI link frequency Options available 9 6GB 10 4GB Auto D...

Page 79: ...is Auto Enable ADR Enables the detecting and enabling of ADR Options available Enable Disable Default setting is Enable Legacy ADR Mode Enable Disable the Legacy ADR Mode Options available Enable Disa...

Page 80: ...if NVDIMMs are interleaved together or not Options available Enable Disable Default setting is Disable Memory Topology Press Enter for configuration of advanced items Memory RAS Configuration Press E...

Page 81: ...81 BIOS Setup 5 3 4 1 Memory Topology...

Page 82: ...he memory capacity by half Enables the Mirror Mode will disable the XPT Prefetch Options available Disable Mirror Mode 1LM Mirror Mode 2LM Default setting is Disable Memory Rank Sparing Enable Disable...

Page 83: ...3 BIOS Setup 5 3 5 IIO Configuration IIO Configuration Intel VT for Directed I O VT d Press Enter for configuration of advanced items Inter VMD technology Press Enter for configuration of advanced ite...

Page 84: ...Interrupt Remapping Enable Disable the interrupt remapping support function Options available Enable Disable Default setting is Enable PassThrough DMA Enable Disable the Non Isoch VT_D Engine PassThro...

Page 85: ...85 BIOS Setup 5 3 5 2 Intel VMD Technology Intel VMD technology Intel VMD Configuration Enable Disable the Intel VMD support function Options available Enable Disable Default setting is Disable...

Page 86: ...for configuration of advanced items Hardware PM State Control Press Enter to configure the Hardware P State setting CPU C State Control Press Enter for configuration of advanced items Package C State...

Page 87: ...in response to processor load Options available Enable Disable Default setting is Enable Turbo Mode When this item is enabled the processor will automatically ramp up the clock speed of 1 2 of its pro...

Page 88: ...te based on OS Request Legacy P States In Native mode the processor hardware chooses a P state based on OS guidance In Out of Band mode the processor hardware autonomously chooses a P state with no OS...

Page 89: ...voltage will be reduced during system halt state to decrease power consumption The C6 state is a more enhanced power saving state than C1 Options available Disable Enable Auto Default setting is Auto...

Page 90: ...3 6 4 Package C State Control Package C State Configures the state for the C State package limit Options available C0 C1 state C2 state C6 non Retention state C6 Retention state No Limit Auto Default...

Page 91: ...e Power Performance Configuration mode When enabled uses IA32_ENERGY_PERF_BIAS input from the core When disabled uses alternate performance BIAS input from ENERGY_PERF_ BIAS_CONFIG Options available O...

Page 92: ...ergy Performance Bias Configuration Mode Options available Performance Balanced Performance Balanced Power Power Default setting is Balanced Performance Please note that this item is configurable when...

Page 93: ...93 BIOS Setup 5 3 7 PCH Configuration PCH Configuration PCH SATA Configuration Press Enter for configuration of advanced items PCH sSATA Configuration Press Enter for configuration of advanced items...

Page 94: ...able SATA controller Options available Enable Disable Default setting is Enable Configure SATA as Configure on chip SATA type AHCI Mode When set to AHCI the SATA controller enables its AHCI functional...

Page 95: ...ed Please note that this option appears when HDD is in RAID Mode SATA Port 0 1 2 3 4 5 6 7 The category identifies SATA hard drives that are installed in the computer System will automatically detect...

Page 96: ...sable sSATA controller Options available Enable Disable Default setting is Enable Configure sSATA as Configure on chip SATA type AHCI Mode When set to AHCI the SATA controller enables its AHCI functio...

Page 97: ...Disabled Please note that this option appears when HDD is in RAID Mode sSATA Port 0 1 2 3 4 5 The category identifies sSATA hard drives that are installed in the computer System will automatically de...

Page 98: ...BIOS Setup 98 5 3 8 Miscellaneous Configuration Miscellaneous Configuration Active Video Selects the active video type Options available Auto Onboard Device PCIE Device Default setting is Auto...

Page 99: ...Firmware Status 1 2 Displays ME Firmware status information Current State for ME Firmware Displays ME Firmware current status information Error Code for ME Firmware Displays ME Firmware status error...

Page 100: ...t setting is Enable S W Error Injection Support Enable Disable software injection error logging function Options available Enable Disable Default setting is Disable Whea Settings Press Enter for confi...

Page 101: ...101 BIOS Setup 5 3 10 1 Whea Settings WHEA Support Windows Hardware Error Architecture Enable Disable WHEA Support Options available Enable Disable Default setting is Enable...

Page 102: ...ble Disable Default setting is Enable Memory Corrected Error Enable Disable Memory Corrected Error Options available Enable Disable Default setting is Enable Uncorrected Error disable Memory Enable Di...

Page 103: ...overable Errors to error pins Options available Enable Disable Default setting is Enable Fatal Error Enable Enables and escalates Fatal Errors to error pins Options available Enable Disable Default se...

Page 104: ...wn Default setting is Do Nothing Please note that this item is configurable when FRB 2 Timer is set to Enabled OS Watchdog Timer Enable Disable OS Watchdog Timer function Options available Enabled Dis...

Page 105: ...r configuration of advanced items View FRU Information Press Enter to view the advanced items BMC network configuration Press Enter for configuration of advanced items IPv6 BMC Network Configuration P...

Page 106: ...ose options for erasing SEL Options available No Yes On next reset Yes On every reset Default setting is No When SEL is Full Choose options for reactions to a full SEL Options available Do Nothing Era...

Page 107: ...Information The FRU page is a simple display page for basic system ID information as well as System product information Items on this window are non configurable Note The model name will vary depends...

Page 108: ...ption will not modify any BMC network parameters during BIOS phase Options available Unspecified Static DynamicBmcDhcp Default setting is DynamicBmcDhcp Station IP address Displays IP Address informat...

Page 109: ...Options available Enable Disable Default setting is Enable IPv6 BMC Lan IP Address Source Select to configure LAN channel parameters statically or dynamically by BIOS or BMC Options available Unspeci...

Page 110: ...r disable this field a Administrator Password must first be set A user can only access and modify the System Time System Date and Set User Password fields Administrator Password Press Enter to configu...

Page 111: ...Boot Mode Note Secure Boot requires all the applications that are running during the booting process to be pre signed with valid digital certificates This way the system knows all the files being loa...

Page 112: ...Secure Boot Keys and Key variables Secure Boot variable Displays the current status of the variables used for secure boot Platform Key PK Displays the current status of the Platform Key PK Press Enter...

Page 113: ...TimeStamps DBT Displays the current status of the Authorized TimeStamps Database Press Enter to configure a new DBT or load additional DBT from storage devices Options available Set New Append OsReco...

Page 114: ...ed values Bootup NumLock State Enable Disable the Bootup NumLock function Options available On Off Default setting is On Quiet Boot Enable Disable showing the logo during POST Options available Enable...

Page 115: ...115 BIOS Setup UEFI Network Drive BBS Priorities Press Enter to configure the boot priority UEFI Application Boot Priorities Press Enter to configure the boot priority...

Page 116: ...ities The UEFI network drive BBS priorities submenu allows you to specify the boot device priority from the available UEFI network drives during system boot up BIOS setup will display an error message...

Page 117: ...orities The UEFI application boot priorities submenu allows you to specify the boot device priority from the available UEFI applications during system boot up BIOS setup will display an error message...

Page 118: ...o Discard Changes and Exit Discards changes made and exits the BIOS setup Options available Yes No Save Changes and Reset Restarts the system after saving the changes made Options available Yes No Dis...

Page 119: ...her kinds of low performance components and you choose to load these settings the system might not function properly Options available Yes No Save as User Defaults Saves the changes made as the user d...

Page 120: ...T 0x35 PEI_CPU_SMM_INIT 0x36 PEI_MEM_NB_INIT 0x37 PEI_MEM_SB_INIT 0x3B PEI_DXE_IPL_STARTED 0x4F DXE_CORE_STARTED 0x60 Recovery PEI_RECOVERY_AUTO 0xF0 PEI_RECOVERY_USER 0xF1 PEI_RECOVERY_STARTED 0xF2 P...

Page 121: ...T 0x9C DXE_USB_ENABLE 0x9D DXE_IDE_BEGIN 0xA0 DXE_IDE_RESET 0xA1 DXE_IDE_DETECT 0xA2 DXE_IDE_ENABLE 0xA3 DXE_SCSI_BEGIN 0xA4 DXE_SCSI_RESET 0xA5 DXE_SCSI_DETECT 0xA6 DXE_SCSI_ENABLE 0xA7 DXE_SETUP_VER...

Page 122: ...ICROCODE 0x59 PEI_CPU_INTERNAL_ERROR 0x5A PEI_CPU_ERROR 0x5A PEI_RESET_NOT_AVAILABLE 0x5B Recovery PEI_RECOVERY_PPI_NOT_FOUND 0xF8 PEI_RECOVERY_NO_CAPSULE 0xF9 PEI_RECOVERY_INVALID_CAPSULE 0xFA S3 Res...

Page 123: ...col layer and other Uncore settings 0xAA Transition links to full speed opeartion 0xAB Phy layer settings 0xAC Link layer settings 0xAD Coherency Settings 0xAE KTIRC is done 0xAF 5 8 4 Intel UPI POST...

Page 124: ...Initialization 0xB6 Train DDR 0xB7 Initialize CLTT OLTT 0xB8 Hardware memory test and init 0xB9 Execute memory init 0xBA Program memory map and interleaving 0xBB Program RAS configuration 0xBC Rank ma...

Page 125: ...y Initialization 0xE0 Pre Link training 0xE1 Start of Gen3 EQ training 0xE2 Start of PState transition init 0xE3 Gen3 parameters override 0xE4 End of IIO Early Initialization 0xE5 Start of IIO Late in...

Page 126: ...Recovery failed 4 S3 Resume failed 7 Reset PPI is not available of Beeps Description 1 Invalid password 4 Some of the Architectural Protocols are not available 5 No Console Output Devices are found 5...

Page 127: ...block can be used to restore the BIOS to a working state To restore your BIOS please follow the instructions listed below Recovery Instruction 1 Change xxx ROM to amiboot rom 2 Copy amiboot rom and A...

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