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In no event shall ASRock Rack, its directors, officers, employees, or agents be liable for any indirect, special, incidental, or consequential damages (including damages for loss of profits, loss of business, loss of data, interruption of business and the like), even if ASRock Rack has been advised of the possibility of such damages arising from any defect or error in the documentation or product.
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Contact Information If you need to contact ASRock Rack or want to know more about ASRock Rack, you’re welcome to visit ASRock Rack’s website at www.ASRockRack.com; or you may contact your dealer for further information. ASRock Rack Incorporation 6F., No.37, Sec. 2, Jhongyang S. Rd., Beitou District,...
Contents Chapter 1 Introduction Package Contents Specifications Unique Features Motherboard Layout Onboard LED Indicators I/O Panel Block Diagram Chapter 2 Installation Screw Holes Pre-installation Precautions Installing the CPU and Heatsink Installing the CPU Cooler Installation of Memory Modules (DIMM) Expansion Slots (PCI Express Slots) Onboard Headers and Connectors Dr.
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Main Screen Advanced Screen 3.3.1 OC Tweaker 3.3.2 CPU Configuration 3.3.3 Chipset Configuration 3.3.4 Storage Configuration 3.3.5 NVME Configuration 3.3.6 ACPI Configuration 3.3.7 Super IO Configuration 3.3.8 Serial Port Console Redirection 3.3.9 H/W Monitor 3.3.10 USB Configuration 3.3.11 PCI Subsystem Settings 3.3.12 Driver Health 3.3.13 Network Stack Configuration 3.3.14 AMD Mem Configuration Status...
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Server Mgmt 3.5.1 BMC Network Configuration 3.5.2 System Event Log 3.5.3 Bmc Self Test Log 3.5.4 View System Event Log 3.5.5 BMC Tools Event Logs Boot Screen 3.7.1 CSM Parameters 3.8 Exit Screen Chapter 4 Software Support Download and Install Operating System Download and Install Software Drivers Contact Information Chapter 5 Troubleshooting...
In case any modifications of this manual occur, the updated version will be available on ASRock Rack website without further notice. You may find the latest memory and CPU support lists on ASRock Rack website as well. ASRock Rack’s Website: www.ASRockRack.com If you require technical support related to this motherboard, please visit our website for specific information about the model you are using.
1.2 Specifications WRX80D8-2T / WRX80D8-NL MB Physical Status Form Factor Dimension 12'' x 9.6'' (30.5 cm x 24.4 cm) Processor System Supports AMD Ryzen™ Threadripper™ PRO 3000WX Supports AMD Ryzen™ Threadripper™ PRO 5000WX Socket Single Socket SP3 (LGA4094) Chipset AMD WRX80...
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WRX80D8-2T WRX80D8-NL Ethernet WRX80D8-2T: Interface 10Gbps/1000 Mbps WRX80D8-NL: WRX80D8-2T: LAN Controller - 2 x RJ45 10GbpE by Intel® X710-AT2 - 1 x RJ45 Dedicated IPMI LAN port by RTL8211E - Supports Wake-On-LAN - Supports Energy Efficient Ethernet 802.3az - Supports Dual LAN with Teaming function...
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AMI 256 Mb SPI Flash ROM BIOS Features - Plug and Play (PnP) - ACPI 2.0 Compliance Wake Up Events - SMBIOS 2.8.0 Support - ASRock Rack Instant Flash Hardware Monitor Temperature - CPU Temperature Sensing - DRAM Temperature Sensing...
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WRX80D8-2T WRX80D8-NL - CPU/Rear/Front Fan Tachometer - CPU Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature) - CPU/Rear/Front Fan Multi-Speed Control Voltage Voltage Monitoring: 3VSB, 5VSB, VCPU, VSOC, VCCM, APU VDDP, 1.05V_PROM_S5, 2.5V_PROM, 1.05V_PROM_ RUN, BAT, 3V, 5V, 12V Support OS Microsoft®...
. With this utility, you can press the <F6> key during the POST or the <F2> key to enter into the BIOS setup menu to access ASRock Rack Instant Flash. Just launch this tool and save the new BIOS file to your USB flash drive, floppy disk or hard drive, then you can update your BIOS only in a few clicks without preparing an additional floppy diskette or other complicated flash utility.
No. Description No. Description UID Switch (UID1) LAN RJ-45 Port (IPMI_LAN)** LAN RJ-45 Port (LAN1)* VGA Port (VGA1) (WRX80D8-2T only) LAN RJ-45 Port (LAN2)* Serial Port (COM1) (WRX80D8-2T only) USB 3.2 Gen2 Type-A Ports (USB3_1_2) LAN Port LED Indications *There are two LED next to the LAN port. Please refer to the table below for the LAN port LED indications.
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**There are two LEDs on each LAN port. Please refer to the table below for the LAN port LED indications. ACT/LINK LED SPEED LED LAN Port 10G LAN Port (LAN1, LAN2) LED Indications (WRX80D8-2T only) Activity / Link LED Speed LED Status Description No Link...
WRX80D8-2T WRX80D8-NL Chapter 2 Installation This is an ATX form factor (12” x 9.6”, 30.5 cm x 24.4 cm) motherboard. Before you install the motherboard, study the configuration of your chassis to ensure that the motherboard fits into it. Make sure to unplug the power cord before installing or removing the motherboard. Failure to do so may cause physical injuries to you and damages to motherboard components.
2.2 Pre-installation Precautions Take note of the following precautions before you install motherboard components or change any motherboard settings. 1. Unplug the power cord from the wall socket before touching any components. 2. To avoid damaging the motherboard’s components due to static electricity, NEVER place your motherboard directly on the carpet or the like.
WRX80D8-2T WRX80D8-NL 2.3 Installing the CPU and Heatsink Unplug all power cables before installing the CPU.
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WRX80D8-2T WRX80D8-NL Carr ier Frame with CPU Rail Frame Please make sure that the carrier frame with CPU is closely attached to the rail frame while inserting it. Install the orange carrier frame with CPU. Don’t separate them.
WRX80D8-2T WRX80D8-NL 2.4 Installing the CPU Cooler After you install the CPU into this motherboard, it is necessary to install a larger heatsink and cooling fan to dissipate heat. You also need to spray thermal grease between the CPU and the heatsink to improve heat dissipation. Make sure that the CPU and the heatsink are securely fastened and in good contact with each other.
2.5 Installation of Memory Modules (DIMM) This motherboard provides eight 288-pin DDR4 (Double Data Rate 4) DIMM slots and supports Eight Channel Memory Technology. CPU1 1 DIMM 2 DIMMS 4 DIMMS 8 DIMMS 1. It is not allowed to install a DDR, DDR2 or DDR3 memory module into a DDR4 slot; otherwise, this motherboard and DIMM may be damaged.
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WRX80D8-2T WRX80D8-NL The DIMM only fits in one correct orientation. It will cause permanent damage to the motherboard and the DIMM if you force the DIMM into the slot at incorrect orientation.
WRX80D8-2T WRX80D8-NL 2.7 Onboard Headers and Connectors Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over these headers and connectors. Placing jumper caps over the headers and connectors will cause permanent damage to the motherboard. System Panel Header...
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Auxiliary Panel Header This header supports multiple (18-pin AUX_PANEL2) functions on the front panel, (see p.7, No. 25) including the front panel SMB, internet status indicator and chassis intrusion pin. A. Front panel SMBus connecting pin (6-1 pin FPSMB) This header allows you to connect SMBus (System Management Bus) equipment. It can be used for communication between peripheral equipment in the system, which has slower transmission rates, and power management equipment.
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WRX80D8-2T WRX80D8-NL Front Panel Type C USB There is one Front 3.2 Gen2x2 Header Panel Type C USB (20-pin USB31_TC_2) 3.2 Gen2x2 Header (see p.7, No. 10) on this motherboard. This header is used for connecting a USB USB Type-C Cable 3.2 Gen2x2 module...
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System Fan Connectors Please connect the fan cables to (6-pin FAN1) the fan connectors and match (see p.7, No. 11) the black wire to the ground 12V(FAN_VOLTAGE) (6-pin FAN2) pin. All fans supports Fan FAN_SPEED_SENSOR1 FAN_SPEED_CONTROL (see p.7, No. 15) Control.
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WRX80D8-2T WRX80D8-NL ALERT PSU SMBus PSU SMBus monitors the SMBCLK (PSU_SMB1) status of the power supply, fan (see p.7, No. 6) and system temperature. SMBDATA Non Maskable Interrupt Please connect a NMI device Button Header to this header. (NMI_BTN1) CONTROL (see p.7, No.
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Clear CMOS Pad This allows you to clear the (CLRMOS1) data in CMOS. To clear CMOS, (see p.7, No. 27) take out the CMOS battery and short the Clear CMOS Pad. SPI TPM Header This connector supports SPI SPI_DQ2 SPI_DQ3 (13-pin TPM_BIOS_PH1) Trusted Platform Module SPI_CS0...
WRX80D8-2T WRX80D8-NL 2.8 Dr. Debug Dr. Debug is used to provide code information, which makes troubleshooting even easier. Please see the diagrams below for reading the Dr. Debug codes. Code Description 0x10 PEI_CORE_STARTED 0x11 PEI_CAR_CPU_INIT 0x15 PEI_CAR_NB_INIT 0x19 PEI_CAR_SB_INIT 0x31...
WRX80D8-2T WRX80D8-NL 2.9 Unit Identification purpose LED/Switch With the UID button, You are able to locate the server you’re working on from behind a rack of servers. Unit Identification When the UID button on the purpose LED/Switch front or rear panel is pressed,...
2.10 M.2 SSD Module Installation Guide The Hyper M.2 Socket (M2_1, Key M) supports type 2230/2242/2260/2280/22110 M.2 PCI Express module up to Gen4 x4 (64Gb/s). The Hyper M.2 Socket (M2_2, Key M) supports type 2230/2242/2260/2280/22110 M.2 PCI Express module up to Gen4 x4 (64Gb/s). Installing the M.2_SSD (NGFF) Module Step 1 Prepare a M.2 SSD module and the...
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WRX80D8-2T WRX80D8-NL Step 3 Move the standoff based on the module type and length. The standoff is placed at the nut location D by default. Skip Step 3 and 4 and go straight to Step 5 if you are going to use the default nut.
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Step 6 Tighten the screw with a screwdriver to secure the module into place. Please do not overtighten the screw as this might damage the module. NUT2 NUT1...
WRX80D8-2T WRX80D8-NL Chapter 3 UEFI Setup Utility 3.1 Introduction This section explains how to use the UEFI SETUP UTILITY to configure your system. The UEFI chip on the motherboard stores the UEFI SETUP UTILITY. You may run the UEFI SETUP UTILITY when you start up the computer. Please press <F2> or <Del> during the Power-On-Self-Test (POST) to enter the UEFI SETUP UTILITY;...
3.1.2 Navigation Keys Please check the following table for the function description of each navigation key. Navigation Key(s) Function Description Moves cursor left or right to select Screens Moves cursor up or down to select items + / - To change option for the selected items <Tab>...
WRX80D8-2T WRX80D8-NL 3.2 Main Screen Once you enter the UEFI SETUP UTILITY, the Main screen will appear and display the system overview. The Main screen provides system overview information and allows you to set the system time and date. Mother Board Information This displays the information of the motherboard, BIOS and platform.
3.3 Advanced Screen In this section, you may set the configurations for the following items: OC Tweaker, CPU Configuration, Chipset Configuration, Storage Configuration, NVMe Configuration, ACPI Configuration, Super IO Configuration, Serial Port Console Redirection, H/W Monitor, USB Configuration, PCI Subsystem Settings, Driver Health, Network Stack Con- figuration, AMD Mem Configuration Status, Tls Auth Configuration, AMD PBS, AMD Overclocking, AMD CBS, iSCSI Configuration and Instant Flash.
WRX80D8-2T WRX80D8-NL 3.3.1 OC Tweaker CPU Frequency and Voltage(VID) Change If Manual, multiplier and voltgae will be set based on user selection. Final result is depend- ing on CPU’s capability. Bixby Spread Spectrum Enable/disable Bixby Spread Spectrum. FCH Spread Spectrum Enable/disable FCH Spread Spectrum.
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DRAM Information Browse the serila presence detect (SPD) for DDR4 modules. Voltage Mode [OC]: Larger range ciktage for overclocking. [Stable]: Smaller range voltage for stable system. VCCM Use this item to adjust VCCM voltage.
3.3.3 Chipset Configuration Onboard VGA Enable/Disable Onboard VGA. Onboard X710 LAN (WRX80D8-2T only) Enable/Disable Onboard LAN. SPI/LPC/fTPM TPM switch To select. 0: AMD CPU fTPM. 1 - LPC TPM. 2 - SPI TPM PCIE Link Width This allows you to select PCIE Link Width. The default value is [x16].
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WRX80D8-2T WRX80D8-NL OCU2 Mode Selection This allows you to configure OCU2 PCIE(x4)/OCU2_SATA(0-3) Mode. Onboard Debug Port LED Enable or disable the onboard Dr. Debug LED. Restore AC Power Loss Select the power state after a power failure. If [Power Off] is selected, the power will remain off when the power recovers.
WRX80D8-2T WRX80D8-NL 3.3.5 NVME Configuration If there is a NVMe device installed on the motherboard, the NVMe Configuration page will display the relevant information of the NVMe device you are using. Please note that the information and items shown here may vary depending on the NVMe device you use.
3.3.6 ACPI Configuration PCIE Devices Power On Allow the system to be waked up by a PCIE device and enable wake on LAN. Ring-In Power On Use this item to enable or disable Ring-In signals to turn on the system from the power- soft-off mode.
WRX80D8-2T WRX80D8-NL 3.3.7 Super IO Configuration Serial Port 1 Configuration Use this item to set parameters of Serial Port 1 (COM1). Serial Port Use this item to enable or disable the serial port. Serial Port Address Use this item to select an optimal setting for Super IO device.
3.3.8 Serial Port Console Redirection COM1/SOL Console Redirection Use this option to enable or disable Console Redirection. If this item is set to Enabled, you can select a COM Port to be used for Console Redirection. Console Redirection Settings Use this option to configure Console Redirection Settings, and specify how your computer and the host computer to which you are connected exchange information.
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WRX80D8-2T WRX80D8-NL Bits Per Second Use this item to select the serial port transmission speed. The speed used in the host computer and the client computer must be the same. Long or noisy lines may require lower transmission speed. The options include [9600], [19200], [38400], [57600] and [115200].
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Redirection COM Port Use this item to select a COM port to display redirection of Legacy OS and Legacy OPROM Messages. Resolution On Legacy OS, the Number of Rows and Columns supported redirection. Redirection After POST If the [Bootloader] is selected, legacy console redirection is disabled before booting to legacy OS.
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WRX80D8-2T WRX80D8-NL CTS], and [Software Xon/Xoff]. Data Bits EMS Parity EMS Stop Bits EMS...
3.3.9 H/W Monitor In this section, it allows you to monitor the status of the hardware on your system, includ- ing the parameters of the CPU temperature, motherboard temperature, CPU fan speed, chassis fan speed, and the critical voltage.
3.3.11 PCI Subsystem Settings Above 4G Decoding Enable or disable 64bit capable Devices to be decoded in Above 4G Address Space (only if the system supports 64 bit PCI decoding). Re-Size BAR Support If system has Resizable BAR capable PCIe Devices, this option Enables or Disables Resizable BAR Support.
WRX80D8-2T WRX80D8-NL 3.3.12 Driver Health Note: Items shown on this page may vary depending on the device you use. Intel(R) 40GbE 3.5.23 Provides Health Status for the Drivers/Controllers. Intel(R) 40GbE 3.5.23 Provides Health Status for the Drivers/Controllers.
3.3.13 Network Stack Configuration Network Stack Use this item to enable or disable UEFI Network Stack. Ipv4 PXE Support Use this item to enable or disable IPv4 PXE boot support. If disabled, IPv4 PXE boot support will not be available. Ipv4 HTTP Support Use this item to enable or disable IPv4 HTTP boot support.
WRX80D8-2T WRX80D8-NL 3.3.14 AMD Mem Configuration Status This displays memory configuration (initialized by ABL) status. Socket 0 / Socket 1 This displays the Socket-specific memory configuration status.
3.3.15 Tls Auth Configuration Server CA Configuration Press <Enter> to configure Server CA. Client Cert Configuration Enroll Cert Press <Enter> to enroll cert. Delete Cert Press <Enter> to delete cert.
WRX80D8-2T WRX80D8-NL 3.3.16 AMD PBS Bixby Support Disable/Enable Bixby for intenal test only. S3 Support for 3DS RDIMM & LRDIMM Disable/Enable S3 Support for 3DS RDIMM & LRDIMM. Onboard LAN - RTL8111 & RTL8125 Control by Die 1 GPIO7_1, 1:Enabled, 0:Disabled Unused GPP Clocks Off Turn Unnused GPP Clocks off.
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PM L1 SS Enable for PM L1 SS and ASPM L1 SS. Data Link Feature Exchange Enable or Disable Data Link Feature Exchange, try to disableit if any Legacy Endpoint cannot boot. [Auto] Disable DLF on all non x16 PCIe slots. PCIe Redriver Setting Configures PCIe redriver TX/RX Setting.
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WRX80D8-2T WRX80D8-NL AMD Firmware Version Show all of AMD Firmware Version. VR Config Show all of VR config files' version information. Configures AMD CPM RAS related settings. RAS Periodic SMI Control Enable/Disable Periodic SMI for polling [MCA Threshold] error. SMI Threshold This [SMI Threshold] limits the number of [MCA Threshold and Deferred Error SMI source] per a Unit time (Defined by [SMI Scale]).
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GHES Notify Type Notification type for deferred/corrected errors. GHES UnCorr Notify Type Notification type for uncorrected errors. PCIE GHES Notify Type Notification type for PCIe corrected errors. PCIe UnCorr GHES Notify Type Notification type for PCIe uncorrected errors. PCIe Root Port Corr Err Mask Reg Initialize the PCIe AER Corrected Error Mask register of Root Port.
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WRX80D8-2T WRX80D8-NL PCI Hot-Plug Settings Allow Changing Build time Defined Hot-Plug Settings. Reserved IO Resources Padding Pad PCI I/O Resources behind the bridge for Hot-Plug. Reserved Non-Prefetchable MMIO Resources Padding Pad PCI Reserved Non-Prefetchable MMIO Resources behind the bridge for Hot-Plug.
WRX80D8-2T WRX80D8-NL 3.3.18 AMD CBS CPU Common Options Use this item to configure CPU Common options. DF Common Options Use this item to configure DF Common options. UMC Common Options Use this item to configure UMC Common options. NBIO Common Options Use this item to configure NBIO Common options.
3.3.19 iSCSI Configuration Attempt Priority Change the priority using +/- keys. Use arrows keys to select the attempt then press +/- to move the attempt up/down in the attempt order list. iSCSI Initiator Name The worldwide unique name of iSCSI Initiator. Only IQN format is accepted. Range is fron 4 to 223.
WRX80D8-2T WRX80D8-NL 3.3.20 Instant Flash Instant Flash is a UEFI flash utility embedded in Flash ROM. This convenient UEFI update tool allows you to update system UEFI without entering operating systems ® first like MS-DOS or Windows . Just save the new UEFI file to your USB flash drive,...
3.4 Security In this section, you may set or change the supervisor/user password for the system. For the user password, you may also clear it. Supervisor Password Set or change the password for the administrator account. Only the administrator has authority to change the settings in the UEFI Setup Utility. Leave it blank and press enter to remove the password.
WRX80D8-2T WRX80D8-NL 3.4.1 Key Management In this section, expert users can modify Secure Boot Policy variables without full authenti- cation. Factory Key Provision Install factory default Secure Boot keys after the platform reset and while the System is in Setup mode.
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Remove 'UEFI CA' from DB Device Guard ready system must not list ‘Microsoft UEFI CA’ Certificate in Autho- rized Signature database (db). Restore DB Defaults Restore DB variable to factory defaults. Platform Key(PK) Enroll Factory Defaults or load certificates from a file: 1.
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WRX80D8-2T WRX80D8-NL 1. Public Key Certificate in: a) EFI_SIGNATURE_LIST b) EFI_CERT_X509 (DER) c) EFI_CERT_RSA2048 (bin) d) EFI_CERT_SHAXXX 2. Authenticated UEFI Variable 3. EFI PE/COFF Image(SHA256) Key Source: Default, External, Mixed, Test Forbidden Signatures Enroll Factory Defaults or load certificates from a file: 1.
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OsRecovery Signatures Enroll Factory Defaults or load certificates from a file: 1. Public Key Certificate in: a) EFI_SIGNATURE_LIST b) EFI_CERT_X509 (DER) c) EFI_CERT_RSA2048 (bin) d) EFI_CERT_SHAXXX 2. Authenticated UEFI Variable 3. EFI PE/COFF Image(SHA256) Key Source: Default, External, Mixed, Test...
WRX80D8-2T WRX80D8-NL 3.5 Server Mgmt Wait For BMC Wait For BMC response for specified time out. BMC starts at the same time when BIOS starts during AC power ON. It takes around 90 seconds to initialize Host to BMC interfaces.
3.5.1 BMC Network Configuration BMC Out of Band Access Enabled/Disabled BMC Out of band Access. Manual Setting IPMI LAN If [No] is selected, the IP address is assigned by DHCP. If you prefer using a static IP address, toggle to [Yes], and the changes take effect after the system reboots. The default value is [No].
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WRX80D8-2T WRX80D8-NL The default login information for the IPMI web interface is: Username: admin Password: admin For more instructions on how to set up remote control environment and use the IPMI man- agement platform, please refer to the IPMI Configuration User Guide or go to the Support website at: http://www.asrockrack.com/support/faq.asp...
3.5.2 System Event Log SEL Components Change this to enable ro disable event logging for error/progress codes during boot. Erase SEL Use this to choose options for earsing SEL. When SEL is Full Use this to choose options for reactions to a full SEL. PCIE Device Degrade Elog Support Use this item to enable or disable PCIe Device Degrade Error Logging Support.
WRX80D8-2T WRX80D8-NL 3.5.3 Bmc Self Test Log Erase Log Erase Log Options. When Log is Full Use this item to choose options for reactions to a full Smbios Event Log. The optionsinclude [Do Nothing] and [Erase Immediately].
WRX80D8-2T WRX80D8-NL 3.5.5 BMC Tools Load BMC Default Settings Use this item to Load BMC Default Settings KCS Control Select this KCS interface state after POST end. If [Enabled] us selected, the BMC will remain KCS interface after POST stage. If [Disabled] is selected, the BMC will disable KCS...
3.6 Event Logs Change Smbios Event Log Settings This allows you to configure the Smbios Event Log Settings. When entering the item, you will see the followings: Smbios Event Log Use this item to enable or disable all features of the SMBIOS Event Logging during system boot.
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WRX80D8-2T WRX80D8-NL entries which utilize a multiple-event counter. The value ranges from 0 to 99 minutes. Log EFI Status Code Enable or disable the logging of EFI Status Codes as OEM reserved type E0 (if not already converted to legacy).
3.7 Boot Screen In this section, it will display the available devices on your system for you to configure the boot settings and the boot priority. Boot Option #1~#6 Use this item to set the system boot order. UEFI USB Drive BBS Priorities Specifies the Boot Device Priority sequence from available UEFI USB Drives.
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WRX80D8-2T WRX80D8-NL Full Screen Logo Use this item to enable or disable OEM Logo. The default value is [Enabled].
3.7.1 CSM Parameters Enable to launch the Compatibility Support Module. Please do not disable unless you’re running a WHCK test. If you are using Windows Server 2012 R2 or later ver- sions 64-bit UEFI and all of your devices support UEFI, you may also disable CSM for faster boot speed.
WRX80D8-2T WRX80D8-NL 3.8 Exit Screen Save Changes and Exit When you select this option, the following message “Save configuration changes and exit setup?” will pop-out. Press <F10> key or select [Yes] to save the changes and exit the UEFI SETUP UTILITY.
4.3 Contact Information If you need to contact ASRock Rack or want to know more about ASRock Rack, welcome to visit ASRock Rack’s website at http://www.ASRockRack.com; or you may contact your...
WRX80D8-2T WRX80D8-NL Chapter 5 Troubleshooting 5.1 Troubleshooting Procedures Follow the procedures below to troubleshoot your system. Always unplug the power cord before adding, removing or changing any hardware com- ponents. Failure to do so may cause physical injuries to you and damages to motherboard components.
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1. Verify if the battery on the motherboard provides ~3VDC. Install a new battery if it does not. 2. Confirm whether your power supply provides adaquate and stable power. Other problems... 1. Try searching keywords related to your problem on ASRock Rack’s FAQ page: http://www.asrockrack.com/support...
WRX80D8-NL 5.2 Technical Support Procedures If you have tried the troubleshooting procedures mentioned above and the problems are still unsolved, please contact ASRock Rack’s technical support with the following information: 1. Your contact information 2. Model name, BIOS version and problem type.