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3.3.6 ACPI Settings

Enable ACPI Auto Configuration

Enables or Disables BIOS ACPI Auto Configuration.

Enabled /

Disabled

Enable Hibernation

Enables or Disables System ability to Hibernate (OS/S4 Sleep State). This option
may not be effective with some operating systems.

Disabled /

Enabled

Summary of Contents for S5556

Page 1: ...of Microsoft Corporation Nuvoton is a trademark of Nuvoton Technology Corporation Notice Information contained in this document is furnished by MITAC COMPUTING TECHNOLOGY CORPORATION and has been rev...

Page 2: ...http www tyan com 2...

Page 3: ...ermal Interface Material 29 2 8 Tips on Installing Motherboard in Chassis 30 2 9 Installing the Memory 32 2 10 Attaching Drive Cables 35 2 11 Installing Add In Cards 36 2 12 Connecting External Device...

Page 4: ...therboard package should contain the following 1 x S5556 Motherboard 2 x SATA Cable 1 x S5556 Quick reference guide IMPORTANT NOTE Sales sample may not come with the accessory listed above Please cont...

Page 5: ...S5556 with the power and flexibility to meet demanding requirements for today s IT environments Remember to visit the TYAN website at http www tyan com There you can find all the information on all T...

Page 6: ...RAID RAID 0 1 10 5 Intel RSTe Graphic Connector type D Sub 15 pin Resolution Up to 1920x1200 Chipset Aspeed AST2500 Input Output Others 1 ID button USB 2 USB3 1 Gen2 ports at rear 2 USB3 1 Gen1 heade...

Page 7: ...tates S5 User Configurable FAN PWM Duty Cycle Console Redirection ACPI 6 1 SMBIOS 3 1 PnP Wake on LAN Physical Dimension Form Factor Proprietary Board Dimension 7 4 x 13 188 3mm x 330mm Regulation FCC...

Page 8: ...http www tyan com 8 1 3 Software Specifications For OS operation system support please check with TYAN support for latest information...

Page 9: ...conditions MITAC recommends wearing a static safety wrist strap 2 Hold the motherboard by its edges and do not touch the bottom of the board or flex the board in any way 3 Avoid touching the motherbo...

Page 10: ...tp www tyan com 10 2 1 Board Image S5556 This picture is representative of the latest board revision available at the time of publishing The board you receive may not look exactly like the above pictu...

Page 11: ...http www tyan com 11 2 2 Block Diagram S5556 Block Diagram...

Page 12: ...http www tyan com 12 2 3 Mainboard Mechanical Drawing...

Page 13: ...of the latest board revision available at the time of publishing The board you receive may not look exactly like the above diagram But for the DIMM number please refer to the above placement for memor...

Page 14: ...4p FAN Connector J35 21 2 Port_USB3 1 GEN1 Header J74 10 4p FAN Connector J40 22 5Px2 SGPIO Header J24 11 4p FAN Connector J38 23 4P_IPMB Header J31 12 4p FAN Connector J34 Jumpers a ME FIRMWARE UPDAT...

Page 15: ...http www tyan com 15 Jumper Legend OPEN Jumper OFF Without jumper cover CLOSED Jumper ON With jumper cover...

Page 16: ...system stable and reliable J39 Fan Connector Reserved for Barebone Signal Pin Pin Signal TACH1 1 2 TACH6 TACH2 3 4 TACH7 TACH3 5 6 TACH8 TACH4 7 8 TACH9 TACH5 9 10 TACH10 GND 11 12 KEY PWM2 13 14 PWM...

Page 17: ...11 12 LAN1 ACTLED GND 13 14 LAN1 ACTLED RST_SW 15 16 SMBus SDA GND 17 18 SMBus SCL SYS_ID_SW 19 20 INTRUSION TEMP SENSOR 21 22 LAN2 ACTLED NMI_SW 23 24 LAN2 ACTLED J36 PSMI Connector Signal Pin Pin Si...

Page 18: ...TA DOM Connector PIN Define Pin Connects to the Serial ATA ready drives via the Serial ATA cable J16 SATA0 SATADOM1 J19 SATA1 SATADOM2 1 GND 2 Tx_DP 3 Tx_DN 4 GND 5 Rx_DN 6 Rx_DP 7 GND P1 VCC P5V P2 G...

Page 19: ...http www tyan com 19 USB2 0_PA_DN 8 13 GND USB2 0_PA_DP 9 12 USB2 0_PB_DN OC_N NI 10 11 USB2 0_PB_DP...

Page 20: ...H_INTRUDER_N 1 2 GND J12 Clear CMOS Jumper Normal Default You can reset the CMOS settings by using this jumper This can be useful if you have forgotten your system setup password or need to clear the...

Page 21: ...de Jumper Pin1 2 closed Flash Security Override Disable Default Pin2 3 closed Flash Security Override Enable J105 PSU Alert Function Jumper Pin1 2 closed PSMI Function Disabled Default Pin2 3 closed P...

Page 22: ...etected or properly initiated Blinking Green The LED blinks per second to indicate that the BMC software is working normally LED6 BMC_HW_HEARTBRAT GRN Pin Signal 3V_AUX GND State Description OFF OFF T...

Page 23: ...etected or properly initiated LED7 DIMM Error RED Pin Signal 3V_AUX GND State Description OFF OFF The LED shuts off when the DIMM is healthy and working Blinking RED The LED blinks per second to indic...

Page 24: ...D shuts off when the system of CPU is abnormal ON Green The LED lights up when the power of CPU is normally LED12 SYSTEM2 RST LED Pin Signal GND 3V State Description OFF OFF The LED shuts off when the...

Page 25: ...result of operating an unsupported configuration Processor Installation LGA1151 Follow the steps below to install the processors and heat sinks Please note that the illustrations are based on LGA1151...

Page 26: ...http www tyan com 26 3 Open the CPU socket cover 4 Install the processor and make sure the gold arrow is located in the right direction 5 Close the CPU socket cover 6 Close the socket lever...

Page 27: ...you own them The overheated processor is dangerous to the motherboard For the safest method of installation and information on choosing the appropriate heat sink using heat sinks validated by Intel Pl...

Page 28: ...http www tyan com 28 3 Secure the heat sink screws 4 Connect the fan cable to complete the installation...

Page 29: ...touch this material Simply remove the protective cover and place the heat sink on the processor The second type of interface material is usually packaged separately It is commonly referred to as ther...

Page 30: ...simply lay the motherboard inside the chassis and align the screw holes of the motherboard to the studs inside the case If there are any studs missing you will know right away since the motherboard w...

Page 31: ...ad of metal Although the plastic studs are usable MITAC recommends using metal studs with screws that will fasten the motherboard more securely in place Below is a chart detailing what the most common...

Page 32: ...type of memory recommended for your motherboard This platform supports 4 DDR4 slots Up to 64GB UDIMM ECC DDR4 2666 2400 are supported 1 2V DDR4 DIMMs are supported All installed memory will automatica...

Page 33: ..._CH_ A1 P0_MC0_DIM_CH_ B0 P0_MC0_DIM_CH_ B1 01 02 03 04 05 06 07 08 NOTE 1 Supported DDR4 ECC and Non ECC UDIMM 2 The memory slots of DDR4 channels should be populated on a farthest first fashion This...

Page 34: ...structions to install memory modules into the S5556 1 Unlock the clips as shown in the illustration 2 Insert the memory module firmly into the socket by gently pressing down until it sits flush with t...

Page 35: ...Master Slave jumpers on SATA drives If you are in need of SATA SAS cables or power adapters please contact your place of purchase The following pictures illustrate how to connect an SATA drive 1 SATA...

Page 36: ...in card and insert the card firmly Do not force any add in cards into any slots if they do not seat in place It is better to try another slot or return the faulty card rather than damaging both the m...

Page 37: ...e ports but software may be required to complete the installation See the following diagrams for the details NOTE Peripheral devices can be plugged straight into any of these ports but software may be...

Page 38: ...http www tyan com 38...

Page 39: ...pin Main Power Connector Signal Pin Pin Signal 3 3 Vdc 1 13 3 3 Vdc 3 3 Vdc 2 14 12 Vdc GND 3 15 GND 5 Vdc 4 16 PS_ON GND 5 17 GND 5 Vdc 6 18 GND GND 7 19 GND PWR_OK 8 20 NC 5 VSB 9 21 5 Vdc 12 Vdc 10...

Page 40: ...and wires are connected properly You may have difficulty powering on your system if the motherboard jumpers are not set correctly In the rare circumstance that you have experienced difficulty you can...

Page 41: ...and configurations of the BIOS are current at the time of print and are subject to change and therefore may not match exactly what is displayed on screen This section describes the BIOS setup program...

Page 42: ...r best performance and reliability Even a seemingly small change to the Chipset setup options may cause the system to become unstable or unusable 3 1 4 Setup Variations Not all systems have the same B...

Page 43: ...ctly be changed within the Main Setup screen BIOS Information It displays BIOS related information Memory Information This displays the total memory size System Date Set the Date Use Tab to switch bet...

Page 44: ...for your system iSCSI Configuration Configure the iSCSI parameters Option ROM Dispatch Policy Option ROM Dispatch Policy Trusted Computing Trusted Computing Settings CPU Configuration CPU Configuratio...

Page 45: ...tings CSM Configuration CSM configuration Enable Disable Option ROM execution settings etc USB Configuration USB Configuration Parameters Onboard Device Configuration Onboard Device Configuration S5 R...

Page 46: ...n ROM Dispatch Policy Settings Advanced Option ROM Dispatch Policy Onboard Lan1 I210 Enabled Advanced Option ROM Dispatch Policy Onboard Lan1 Option ROM type iSCSI Step 2 Network Stack Configuration S...

Page 47: ...es and reboot Step 5 Enter to SCSI Configuration Step 6 Set iSCSI Initiator Name Ex iqn xxx Step 7 Enter to Add an Attempt Step 8 Enter to a Device Ex MAC A0 42 3F 3A E4 B4 Step 9 Set Configuration it...

Page 48: ...http www tyan com 48 3 3 1 1 Add an Attempt Read only This MAC address is for iSCSI and subject to change NOTE Only LAN1 supports iSCSI function...

Page 49: ...iator IP address is system assigned in IP6 mode In Autoconfigure mode iSCSI driver will attempt to connect iSCSI target via IPv4 stack if failed then attempt IPv6 stack IP4 IP6 Autoconfigure Connectio...

Page 50: ...ask Enter IP address in dotted decimal notation Gateway Enter IP address in dotted decimal notation Target Name The worldwide unique name of the target Only iqn format is accepted iqu xxx Target IP Ad...

Page 51: ...http www tyan com 51 3 3 1 2 Delete Attempts Commit Changes and Exit Commit Changes and Exit Discard Changes and Exit Discard Changes and Exit...

Page 52: ...http www tyan com 52 3 3 1 3 Change Attempt Order Commit Changes and Exit Commit Changes and Exit Discard Changes and Exit Discard Changes and Exit...

Page 53: ...ard LAN1 X550 Enable or disable onboard LAN1 Option ROM Disabled Enabled Onboard LAN2 X550 Enable or disable onboard LAN2 Option ROM Disabled Enabled PCIE 1 Not Found PCIE 3 Not Found Enable or Disabl...

Page 54: ...m 54 3 3 3 Trusted Computing Security Device Support Enables or Disables BIOS support for security device O S will not show Security Device TCG EFI protocol and INT1A interface will not be available E...

Page 55: ...or Disables SHA256 PCR Bank Enabled Disabled Pending operation Schedule an operation for the Security Device NOTE Your Computer will reboot during restart in order to change State of Security Device...

Page 56: ...l Presence Spec Version Select to Tell O S to support PPI Spec Version 1 2 or 1 3 Note some GCJ tests might not support 1 3 1 2 1 3 TPM 2 0 Interface Type Read only PM Randomization Enable or Disable...

Page 57: ...and Disabled for other OS OS not optimized for Hyper Threading Technology Enabled Disabled NOTE If Hyper threading Technology is NO Support this item will be hidden Active Processor Cores Number of c...

Page 58: ...oftware Guard Extensions SGX Enable Disable Software Guard Extensions SGX Disabled Enabled Software Controlled Select Owner EPOCH input type There are three Owner EPOCH modes Each EPOCH is 64bit no ch...

Page 59: ...ntel R SpeedStep tm Allows more than two frequency ranges to be supported Disabled Enabled Turbo Mode Enable Disable processor Turbo Mode requires Intel Speed Step or Intel Speed shift to be available...

Page 60: ...all cores enter C State Disabled Enabled Enhanced C states Enable Disable C1E When enabled CPU will switch to minimum speed when all cores enter C state Disabled Enabled Package C State Limit Maximum...

Page 61: ...http www tyan com 61 3 3 5 Server ME Configuration Server ME Configuration Read only...

Page 62: ...PI Auto Configuration Enables or Disables BIOS ACPI Auto Configuration Enabled Disabled Enable Hibernation Enables or Disables System ability to Hibernate OS S4 Sleep State This option may not be effe...

Page 63: ...ices EMS Console Redirection Console redirection enable or disable Disabled Enabled Legacy Console Redirection Settings Legacy Console redirection settings Console Redirection Settings The settings sp...

Page 64: ...serial port transmission speed The speed must be matched on the other side Long or noisy lines may require lower speeds 9600 19200 38400 57600 115200 Data Bits 8 7 Parity A parity bit can be sent wit...

Page 65: ...t to stop the data flow Once the buffers are empty a start signal can be sent to restart the flow Hardware flow control uses two wires to send start stop signal None Hardware RTS CTS VT UTF8 Combo Key...

Page 66: ...Resolution On Legacy OS the Number of Rows and Columns supported redirection 80x24 80x25 Redirect After POST When Bootloader is selected the Legacy Console Redirection is disabled before booting to le...

Page 67: ...rver OS through a serial port COM1 COM2 Terminal Type VT UTF8 is the preferred terminal type for out of band management The next best choice is VT100 and then VT100 See above in Console Redirection Se...

Page 68: ...data if the receiving buffers are full a stop signal can be sent to stop the data flow Once the buffers are empty a start signal can be sent to restart the flow Hardware flow control uses two wires t...

Page 69: ...4G Decoding Enables or Disables 64bit capable Devices to be Decoded in Above 4G Address Space Enabled Disabled SR IOV Support If system has SR IOV capable PCIe Device this option Enables or Disables...

Page 70: ...hen Network Stack is set to Enabled Ipv4 PXE Support Enable Ipv4 PXE Boot Support If disabled IPV4 PXE boot option will not be created Disabled Enabled Ipv4 HTTP Support Enable Ipv4 HTTP Boot Support...

Page 71: ...nable Ipv6 HTTP Boot Support If disabled IPV6 HTTP boot option will not be created Disabled Enabled PXE boot wait time Wait time to press ESC key to abort the PXE boot 0 Media detect count Number of t...

Page 72: ...ed Option ROM Messages Set display mode for Option ROM Force BIOS Keep Current Network Controls the execution of UEFI and Legacy PXE OpROM Legacy UEFI Storage Controls the execution of UEFI and Legacy...

Page 73: ...http www tyan com 73 Other PCI Devices Determines OpROM execution policy for devices other than Network Storage or Video Legacy UEFI...

Page 74: ...o USB devices are connected DISABLE option will keep USB devices available only for EFI applications Enabled Disabled Auto XHCI Hand off This is a workaround for OSes without XHCI hand off support The...

Page 75: ...e time out value for Control Bulk and Interrupt transfers 1 sec 5 sec 10 sec 20 sec Device reset time out USB mass storage device Start Unit command time out 10 sec 20 sec 30 sec 40 sec Device power u...

Page 76: ...controller Onboard VGA Enable or disable onboard VGA Disabled Enabled LAN1 LAN2 LAN Enable Disable control function Disabled Enabled Chassis Intrusion Detection Enabled when a chassis open event is de...

Page 77: ...ime system will wake on the hr min sec specified Select Dynamic Time system will wake on the current time Increase minute s Disabled Fixed Time Dynamic Time Wake system from S5 when set to Fixed time...

Page 78: ...http www tyan com 78 Wake system from S5 when set to Dynamic time Wake up minute increase Select 1 5 1...

Page 79: ...http www tyan com 79 3 3 14 Super IO Configuration Super IO Chip Read only...

Page 80: ...or Disable Serial Port COM Enabled Disabled Device Settings Read only Change Settings Select an optimal setting for Super IO Device Auto IO 3F8h IRQ 4 IO 3F8h IRQ 3 4 5 6 7 10 11 12 IO 2F8h IRQ 3 4 5...

Page 81: ...or Disable Serial Port COM Enabled Disabled Device Settings Read only Change Settings Select an optimal setting for Super IO Device Auto IO 3F8h IRQ 4 IO 3F8h IRQ 3 4 5 6 7 10 11 12 IO 2F8h IRQ 3 4 5...

Page 82: ...matic Manual Full Speed PWM Minimal Duty Cycle PWM Minimal Duty Cycle 30 BMC Alert Beep Enable Disable BMC Alert Beep Off On PMBus Support PSU Status Monitor support or not Enabled Disabled NOTE Numbe...

Page 83: ...http www tyan com 83 3 3 15 1 Sensor Data Register Monitoring Read only...

Page 84: ...http www tyan com 84 3 4 Chipset Menu North Bridge System Agent SA Parameters South Bridge South Bridge Parameters...

Page 85: ...onfiguration Memory Configuration Memory Configuration Parameters Graphics Configuration Graphics Configuration DMI OPI Configuration Control various DMI functions PEG Port Configuration PEG Port Opti...

Page 86: ...emory Configuration Maximum Memory Frequency Maximum Memory Frequency selections in Mhz Valid values should match the refclk i e devide by 133 or 100 Auto 2133 2400 2666 ECC Support Enable disable DDR...

Page 87: ...http www tyan com 87 3 4 1 2 Graphics Configuration Primary Display Select which Graphics device should be Primary Display Auto PEG PCH PCIe...

Page 88: ...1 3 DMI OPI Configuration DMI Max Link Speed Set DMI Speed Gen1 Gen2 Gen3 Auto Gen1 Gen2 Gen3 DMI Link ASPM Control Enable Disable the control of Active State Power Management on SA side of the DMI Li...

Page 89: ...isabled Enabled Max Link Speed Configure PEG 0 1 0 Max Speed Auto Gen1 Gen2 Gen3 Max Link Width Force PEG link to retrain to x1 2 4 8 Auto Force x1 Force x2 Force x4 Force x8 ASPM Control ASPM support...

Page 90: ...Force x2 Force x4 Force x8 ASPM Control ASPM support for the PEG 1 This has no effect if PEG is not the currently active device Disabled Auto ASPM L0s ASPM L1 ASPM L0sL1 De emphasis control PEG 1 Conf...

Page 91: ...ice Options Settings PCI Express Configuration PCI Express Configuration settings DeepSx Power Policies Configure the DeepSx Mode configuration Disabled Enabled in S4 S5 Restore AC Power Loss Select A...

Page 92: ...controller s operate AHCI RAID Serial ATA Port 0 SATADOM1 Serial ATA Port 1 SATADOM2 Serial ATA Port 2 Serial ATA Port 3 Serial ATA Port 4 Serial ATA Port 5 Read only Hot Plug Designates this port as...

Page 93: ...n com 93 3 4 2 2 PCI Express Configuration DMI Link ASPM Control The control of Active State Power Management of the DMI Link Auto Disabled L0s L1 L0sL1 PCI Express Root Port 1 9 21 PCI Express Root P...

Page 94: ...Express Root Port Enabled Disabled ASPM 0 Set the SPM Level Force L0s Force all links to L0s State Auto BIOS auto configure DISABLE Disables ASPM Disabled L0s L1 L0sL1 Auto L1 Substates PCI Express L1...

Page 95: ...5 minutes 6 minutes FRB 2 Timer Policy Configure how the system should respond if the FRB 2 Timer expires Not available if FRB 2 Timer is disabled Do Nothing Reset Power Down Power Cycle OS Watchdog...

Page 96: ...minutes OS Wtd Timer Policy Configure how the system should respond if the OS Boot Watchdog Timer expires Not available if OS Boot Watchdog timer is disabled Do Nothing Reset Power Down Power Cycle BM...

Page 97: ...nts is set to Disabled the following items are read only Erase SEL Choose options for erasing SEL No Yes on next reset Yes on every reset When SEL is Full Choose options for reactions to a full SEL Do...

Page 98: ...ters statically or dynamically by BIOS or BMC Unspecified option will not modify any BMC network parameters during BIOS phase Unspecified Static DynamicBmcDhcp DynamicBmcNonDhcp Server Management Port...

Page 99: ...isable LAN1 IPV6 Support Enabled Disabled Configuration Address Source Select the configure LAN channel parameters statically or dynamically by BIOS or BMC Unspecified option will not modify any BMC n...

Page 100: ...indow will pop out to ask for confirmation User Password Set user password in the Create New Password window After you key in the password the Confirm New Password window will pop out to ask for confi...

Page 101: ...ure Boot mode options Standard or Custom In Custom mode Secure Boot Policy variables can be configured by a physically present user without full authentication Custom Standard Restore Factory Keys For...

Page 102: ...http www tyan com 102 3 6 1 1 Restore Factory Keys Restore Factory Keys Press Yes to proceed No to cancel...

Page 103: ...http www tyan com 103 3 6 1 2 Reset to Setup Mode Reset to Setup Mode Deleting all variables will reset the System to Setup Mode Do you want to proceed Press Yes to proceed or No to cancel...

Page 104: ...oceed No to cancel Reset to Setup Mode Deleting all variables will reset the System to Setup Mode Do you want to proceed Press Yes to proceed or No to cancel Export Secure Boot variables Copy NVRAM co...

Page 105: ...Variable 3 EFI EFI COFF Image SHA256 Key source Factory External Mixed Update Append Key Exchange Keys Enroll Factory Defaults or load certificates from a file 1 Public Key Certificate a EFI_SIGNATUR...

Page 106: ...y Defaults or load certificates from a file 1 Public Key Certificate a EFI_SIGNATURE_LIST b EFI_CERT_X509 DER c EFI_CERT_RSA2048 bin d EFI_CERT_SHAXXX 2 Authenticated UEFI Variable 3 EFI EFI COFF Imag...

Page 107: ...nds to wait for setup activation key 65535 0xFFFF means indefinite waiting 1 Bootup NumLock State Select the keyboard NumLock state On Off Quiet Boot Enable or disable Quiet Boot option Disabled Enabl...

Page 108: ...or Wait for ESC key to be pressed if error occurs Enabled Disabled USB Device BBS Priorities Set the order of the legacy devices in this group Hard Drive BBS Priorities Set the order of the legacy dev...

Page 109: ...http www tyan com 109 3 7 1 USB Device BBS Priorities Boot Option 1 Sets the system boot order Device Name Disabled...

Page 110: ...http www tyan com 110 3 7 2 Hard Drive BBS Priorities Boot Option 1 Sets the system boot order Device Name Disabled...

Page 111: ...dd New Boot Option Add boot option Specify name for new boot option Path for boot option Enter the path to the boot option in the format fsx path filename efi BOOK16G 14GB HDD SATA 96MB Create Creates...

Page 112: ...http www tyan com 112 3 7 4 Delete Boot Option Delete Boot Option Remove an EFI boot option from the boot order Select one to delete UEFI Built in EFI Shell...

Page 113: ...any changes Save Changes and Reset Reset the system after saving the changes Discard Changes and Reset Reset system setup without saving any changes Save Changes Save changes done so far to any of th...

Page 114: ...http www tyan com 114 Save as User Defaults Save the changes done so far as User Defaults Restore User Defaults Restore the User Defaults to all the setup options...

Page 115: ...4 1 Flash Utility Every BIOS file is unique for the motherboard it was designed for For Flash Utilities BIOS downloads and information on how to properly use the Flash Utility with your motherboard pl...

Page 116: ...0xD0 0xDF DXE errors 0xE0 0xE8 S3 Resume PEI 0xE9 0xEF S3 Resume errors PEI 0xF0 0xF8 Recovery PEI 0xF9 0xFF Recovery errors PEI Standard Checkpoints SEC Phase Status Code Description 0x00 Not used Pr...

Page 117: ...mory South Bridge initialization South Bridge module specific 0x1B Pre memory South Bridge initialization South Bridge module specific 0x1C Pre Memory South Bridge initialization South Bridge module s...

Page 118: ...Memory initialization error SPD reading has failed 0x52 Memory initialization error Invalid memory size or memory modules do not match 0x53 Memory initialization error No usable memory detected 0x54 U...

Page 119: ...twice InstallPEIMemory routine in PEI Core called twice 2 Recovery started 3 DXEIPL was not found 3 DXE Core Firmware Volume was not found 4 Recovery failed 4 S3 Resume failed 7 Reset PPI is not avai...

Page 120: ...th Bridge DXE initialization South Bridge module specific 0x77 South Bridge DXE initialization South Bridge module specific 0x78 ACPI module initialization 0x79 CSM initialization 0x7A 0x7F Reserved f...

Page 121: ...xB5 PCI bus hot plug 0xB6 Clean up of NVRAM 0xB7 Configuration Reset reset of NVRAM settings 0xB8 0xBF Reserved for future AMI codes 0xC0 0xCF OEM BDS initialization codes DXE Error Codes 0xD0 CPU ini...

Page 122: ...ption 0x01 System is entering S1 sleep state 0x02 System is entering S2 sleep state 0x03 System is entering S3 sleep state 0x04 System is entering S4 sleep state 0x05 System is entering S5 sleep state...

Page 123: ...A table of BIOS Temp sensor name explanation is also included for readers reference Figure 1 Sensor Location NOTE The red spot indicates the sensor Fan and Temp Sensor Location 1 Fan Sensor It is loc...

Page 124: ...http www tyan com 124 BIOS Temp Sensor Name Explanation...

Page 125: ...IM_CH_B SYS_AIR_INLET Temperature of SYS_AIR_INLET Area X550_TEMP Temperature of the X550 Chipset GPU_CORE0_TEMP Temperature of GPU_CORE0 optional available if GPU is installed GPU_CORE1_TEMP Temperat...

Page 126: ...http www tyan com 126 NOTE...

Page 127: ...serial and parallel ports are built in Bandwidth refers to carrying capacity The greater the bandwidth the more data the bus phone line or other electrical path can carry Greater bandwidth results in...

Page 128: ...ight bits of a byte of data along one wire and receives data on another single wire that is the data is transmitted in serial form one bit after another Parallel ports transmit the bits of a byte on e...

Page 129: ...ware that controls the system hardware Form factor an industry term for the size shape power supply type and external connector type of the Personal Computer Board PCB or motherboard The standard form...

Page 130: ...aster than the ISA bus Local buses are those which operate within a single system as opposed to a network bus which connects multiple systems PCI PIO PCI Programmable Input Output modes the data trans...

Page 131: ...it can keep two sets of memory addresses open simultaneously By transferring data alternately from one set of addresses and then the other SDRAM cuts down on the delays associated with non synchronou...

Page 132: ...oard or joystick port It is fast enough to support video transfer and is capable of supporting up to 127 daisy chained peripheral devices VGA Video Graphics Array the PC video display standard V SYNC...

Page 133: ...prehensive compatibility reports for chassis memory and much more With all these convenient resources just a few keystrokes away users can easily find the latest software and operating system componen...

Page 134: ...ed by turning the equipment off and on the user is encouraged to try one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and...

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