Intel DQ77MK User Manual
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Intel DQ77MK User Manual

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Intel® Desktop Board
DQ77MK
Technical Product Specification
July 2013
Part Number: G54941-004
The Intel Desktop Board DQ77MK may contain design defects or errors known as errata that may cause the product to deviate from published specifications.
Current characterized errata are documented in the Intel Desktop Board DQ77MK Specification Update.

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Summary of Contents for Intel DQ77MK

  • Page 1 Part Number: G54941-004 The Intel Desktop Board DQ77MK may contain design defects or errors known as errata that may cause the product to deviate from published specifications. Current characterized errata are documented in the Intel Desktop Board DQ77MK Specification Update.

  • Page 2: Revision History

    “undefined.” Intel reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them. Intel desktop boards may contain design defects or errors known as errata, which may cause the product to deviate from published specifications. Current characterized errata are available on request.
  • Page 3 Board Identification Information Basic Desktop Board DQ77MK Identification Information AA Revision BIOS Revision Notes G39642-300 MKQ7710H.86A.0034 Notes: The AA number is found on a small label on the component side of the board. The Q77 chipset used on this AA revision consists of the following component:...
  • Page 4 Intel Desktop Board DQ77MK Technical Product Specification...

  • Page 5: Intended Audience

    Intended Audience The TPS is intended to provide detailed, technical information about Intel Desktop Board DQ77MK and its components to the vendors, system integrators, and other engineers and technicians who need this level of information. It is specifically not intended for general audiences.
  • Page 6 Intel Desktop Board DQ77MK Technical Product Specification Other Common Notation Used after a signal name to identify an active-low signal (such as USBP0#) Gigabyte (1,073,741,824 bytes) GB/s Gigabytes per second Gb/s Gigabits per second Input/Output Kilobyte (1024 bytes) Kilobit (1024 bits)

  • Page 7: Table Of Contents

    Audio Connectors and Headers ..........30 1.9 LAN Subsystem ................31 ® ® 1.9.1 Intel 82579LM Gigabit Ethernet Controller and Intel 82574L Gigabit Ethernet Controller ............. 31 1.9.2 LAN Subsystem Software ............32 1.9.3 RJ-45 LAN Connectors with Integrated LEDs ......32 1.10 Hardware Management Subsystem .............
  • Page 8 Intel Desktop Board DQ77MK Technical Product Specification ® 1.11 Intel Security and Manageability Technologies ........35 ® 1.11.1 Intel vPro™ Technology ............35 1.11.2 Intel Small Business Technology ..........38 ® ® 1.11.3 Intel Management Engine (Intel ME) Software and Drivers ..39 1.12 Power Management ................
  • Page 9 Back Panel Audio Connectors ............. 30 LAN Connectors LED Locations ............32 Thermal Sensors and Fan Headers ............34 Location of the Intel ME “M” State LED ..........39 Location of the Standby Power LED ............. 45 Detailed System Memory Address Map ..........48 10.
  • Page 10 14. Component-side Connectors and Headers Shown in Figure 11 ....52 15. Serial Port Connector ................ 53 16. Front Panel Audio Header for Intel HD Audio ........53 17. Front Panel Audio Header for AC ’97 Audio ........... 53 18. Front Panel USB 2.0 Connectors ............53 19.
  • Page 11 Contents 51. Master Key and User Hard Drive Password Functions ......78 46. Supervisor and User Password Functions ..........79 47. BIOS Beep Codes ................81 48. Front-panel Power LED Blink Codes ............. 82 49. BIOS Error Messages ................ 82 50.
  • Page 12 Intel Desktop Board DQ77MK Technical Product Specification...

  • Page 13: Product Description

    Note: PCI Express 3.0 is only supported by 3 generation Intel Core processor family processors • 8-channel (6+2) Intel High Definition Audio via the Realtek* ALC892 audio Audio codec • 8-channel (7.1) Intel HD Audio via the DisplayPort connector from the PCH continued...
  • Page 14 ― Four front panel ports implemented through two internal headers (black) ― Two ports are implemented in the PCI Express Full-/Half–Mini Card slot • Six Serial ATA (SATA) ports: ― Two SATA 6.0 Gb/s interface through the Intel Q77 Express Chipset with ® Intel Rapid Storage Technology RAID support (blue) ―...

  • Page 15: Board Layout

    Product Description 1.1.2 Board Layout Figure 1 shows the location of the major components on Intel Desktop Board DQ77MK. Figure 1. Major Board Components...
  • Page 16 Intel Desktop Board DQ77MK Technical Product Specification Table 2 lists the components identified in Figure 1. Table 2. Components Shown in Figure 1 Item/callout from Figure 1 Description PCI Express x4 add-in card connector Conventional PCI add-in card connector IEEE 1394 a front panel header...

  • Page 17: Block Diagram

    Product Description 1.1.3 Block Diagram Figure 2 is a block diagram of the major functional areas of the board. Figure 2. Block Diagram...

  • Page 18: Online Support

    95 W Thermal Design Power (TDP). The processors listed above are only supported when falling within the wattage requirements of Intel Desktop Board DQ77MK. See the Intel web site listed below for the most up-to-date list of supported processors.

  • Page 19: Graphics Subsystem

    Product Description 1.3.1 Graphics Subsystem The board supports graphics through either the processor Intel HD Graphics or a PCI Express x16 add-in graphics card. 1.3.1.1 Processor Graphics ® The board supports integrated graphics through the Intel Flexible Display Interface ®...

  • Page 20: Pci Express X16 Graphics

    Intel Desktop Board DQ77MK Technical Product Specification 1.3.1.2 PCI Express x16 Graphics generation Intel Core processor family processors support PCI Express 3.0, 2.x, and 1.x and 2 generation Intel Core processor family processors support PCI Express 2.x and 1.x: PCI Express 3.0 with a raw bit rate of 8.0 GT/s results in an effective bandwidth of •...

  • Page 21: System Memory

    DDR3 1600 MHz, DDR3 1333 MHz, and DDR3 1066 MHz SDRAM DIMMs Note: DDR3 1600 MHz DIMMs are only supported by 3 generation Intel Core processor family processors XMP version 1.3 performance profile support for memory speeds of 1600 MHz or •...

  • Page 22: Memory Configurations

    Intel Desktop Board DQ77MK Technical Product Specification For information about… Refer to: Tested Memory http://support.intel.com/support/motherboards/desktop/sb /CS-025414.htm 1.4.1 Memory Configurations The 3 generation Intel Core processor family and 2 generation Intel Core processor family processors support the following types of memory organization: Dual channel (Interleaved) mode.

  • Page 23: Memory Channel And Dimm Configuration

    Product Description Figure 3 illustrates the memory channel and DIMM configuration. Figure 3. Memory Channel and DIMM Configuration NOTE For best memory performance always install memory in the blue DIMM sockets if installing only two DIMMs on your board. Populate DIMM sockets in the order in which they are numbered.

  • Page 24: Intel

    PCH. The display data from the frame buffer is processed in the display engine of the processor and sent to the PCH over the Intel FDI where it is transcoded as per the display protocol and driven to the display monitor.

  • Page 25: Dvi Port Status Conditions

    Product Description Table 4. DVI Port Status Conditions DVI Digital (DVI-D) DVI Analog (DVI-A) (Note 1) PCI Express x16 Connector Status Port Status Port Status No add-in card installed Enabled Enabled (Note 2) (Note 2) PCI Express x16 add-in card installed Enabled Enabled Notes:...

  • Page 26: Usb

    (LS) traffic on the bus. The board supports up to four USB 3.0 ports and ten USB 2.0 ports. The Intel Q77 Express Chipset provides the USB controller for the 2.0/3.0 ports. The port arrangement is as follows: Two USB 3.0 ports are implemented with stacked back panel connectors (blue)
  • Page 27 Product Description The PCH supports the Serial ATA Specification, Revision 3.0. The PCH also supports several optional sections of the Serial ATA II: Extensions to Serial ATA 1.0 Specification, Revision 1.0 (AHCI support is required for some elements). The underlying SATA functionality is transparent to the operating system. The SATA controller can operate in both legacy and native modes.

  • Page 28: Real-Time Clock Subsystem

    Intel Desktop Board DQ77MK Technical Product Specification Real-Time Clock Subsystem A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. When the computer is not plugged into a wall socket, the battery has an estimated life of three years. When the computer is plugged in, the standby current from the power supply extends the life of the battery.

  • Page 29: Audio Subsystem

    (ctrl panel) Back panel – Pink Default (ctrl panel) 1.8.1 Audio Subsystem Software The latest audio software and drivers are available from Intel’s World Wide Web site. For information about Refer to Obtaining audio software and drivers Section 1.2, page 18...

  • Page 30: Audio Connectors And Headers

    Intel Desktop Board DQ77MK Technical Product Specification 1.8.2 Audio Connectors and Headers The board contains audio connectors and headers on both the back panel and the component side of the board. The component-side audio headers include front panel audio (a 2 x 5-pin header that provides mic in and line out signals for front panel audio connectors).

  • Page 31: Lan Subsystem

    TCP, IP, and UDP checksum offload (for IPv4 and IPv6) • • Full device driver compatibility In addition, the Intel 82579LM Gigabit Ethernet Controller supports Intel AMT, which is a part of Intel’s vPro™ technology. The associated RJ-45 LAN connector has been colored red for easy identification.

  • Page 32: Lan Subsystem Software

    Intel Desktop Board DQ77MK Technical Product Specification 1.9.2 LAN Subsystem Software ® When Intel AMT is not configured, the LAN controllers support features of Intel ® Advanced Network Services (Intel ANS). Intel ANS is included in the LAN driver software and contains support for teaming adapters in: Adapter Fault Tolerance •...

  • Page 33: 1.10 Hardware Management Subsystem

    Power monitoring of +12 V, +5 V, +3.3 V, 3.3 Vstandby, V_SM, +VCCP, and • PCH V • SMBus interface 1.10.2 Fan Monitoring ® Fan monitoring can be implemented using Intel Desktop Utilities or third-party software. For information about Refer to The functions of the fan headers Section 1.12.2.2, page 43 1.10.3...

  • Page 34: Thermal Monitoring

    Intel Desktop Board DQ77MK Technical Product Specification 1.10.4 Thermal Monitoring Figure 6 shows the locations of the thermal sensors and fan headers. Item Description Thermal diode, located on the processor die Rear chassis fan header Processor fan header Front chassis fan header Thermal diode, located on the Intel Q77 PCH Figure 6.

  • Page 35: Intel ® Security And Manageability Technologies

    Active Management Technology When used with third-party management and security applications, Intel Active Management Technology (Intel AMT) allows business owners and IT organizations to better discover, heal, and protect their networked computing assets. Some of the features of Intel AMT include: •...

  • Page 36: Intel Virtualization Technology

    NOTE A processor with Intel VT does not guarantee that virtualization will work on your system. Intel VT requires a computer system with a chipset, BIOS, enabling software and/or operating system, device drivers, and applications designed for this feature.
  • Page 37 AT functionality has been activated and configured. Certain functionality may not be offered by some ISVs or service providers and may not be available in all countries. Intel assumes no liability for lost or stolen data and/or systems or any other damages resulting thereof.

  • Page 38: Intel Small Business Technology

    NOTE Systems configured for use with Intel SBA will not be configurable for Intel AMT, and vice versa. To change from one usage to the other, the system must first be unprovisioned back to factory defaults. This may be done by entering BIOS Setup Configuration Mode.

  • Page 39: Location Of The Intel Me "M" State Led

    Intel Management Engine “M” State LED The board has a blue-colored Intel ME “M” state LED (see Figure 7). The “M” state is based on Intel ME status, as follows: M0 = Intel ME is in full control in S0 •...

  • Page 40: 1.12 Power Management

    Intel Desktop Board DQ77MK Technical Product Specification 1.12 Power Management Power management is implemented at several levels, including: Software support through Advanced Configuration and Power Interface (ACPI) • Hardware support: •  Power connector  Fan headers  LAN wake capabilities ...

  • Page 41: Power States And Targeted System Power

    Product Description 1.12.1.1 System States and Power States Under ACPI, the operating system directs all system and device power state transitions. The operating system puts devices in and out of low-power states based on user preferences and knowledge of how devices are being used by applications. Devices that are not being used can be turned off.

  • Page 42: Hardware Support

    Intel Desktop Board DQ77MK Technical Product Specification 1.12.1.2 Wake-up Devices and Events Table 12 lists the devices or specific events that can wake the computer from specific states. Table 12. Wake-up Devices and Events These devices/events can wake up the computer…...

  • Page 43: Power Connector

    Product Description 1.12.2.1 Power Connector ATX12V-compliant power supplies can turn off the system power through system control. When an ACPI-enabled system receives the correct command, the power supply removes all non-standby voltages. When resuming from an AC power failure, the computer returns to the power state it was in before power was interrupted (on or off).

  • Page 44: Instantly Available Pc Technology

    Intel Desktop Board DQ77MK Technical Product Specification 1.12.2.4 Instantly Available PC Technology CAUTION For Instantly Available PC technology, the +5 V standby line for the power supply must be capable of providing adequate +5 V standby current. Failure to provide adequate standby current when implementing Instantly Available PC technology can damage the power supply.

  • Page 45: Location Of The Standby Power Led

    Product Description 1.12.2.10 +5 V Standby Power Indicator LED The +5 V standby power indicator LED shows that power is still present even when the computer appears to be off. Figure 8 shows the location of the standby power LED. CAUTION If AC power has been switched off and the standby power indicator is still lit, disconnect the power cord before installing or removing any devices connected to the...
  • Page 46 Intel Desktop Board DQ77MK Technical Product Specification...

  • Page 47: Technical Reference

    Technical Reference Memory Resources 2.1.1 Addressable Memory The board utilizes 32 GB of addressable system memory. Typically the address space that is allocated for Conventional PCI bus add-in cards, PCI Express configuration space, BIOS (SPI Flash device), and chipset overhead resides above the top of DRAM (total system memory).

  • Page 48: Detailed System Memory Address Map

    Intel Desktop Board DQ77MK Technical Product Specification Figure 9. Detailed System Memory Address Map...

  • Page 49: Memory Map

    Technical Reference 2.1.2 Memory Map Table 13 lists the system memory map. Table 13. System Memory Map Address Range Address Range Size Description (decimal) (hex) 1024 K - 33550336 K 100000 – 7FFC00000 32764 MB Extended memory 960 K - 1024 K F0000 - FFFFF 64 KB Runtime BIOS...

  • Page 50: Back Panel Connectors

    Intel Desktop Board DQ77MK Technical Product Specification 2.2.1 Back Panel Connectors Figure 10 shows the location of the back panel connectors for the board. Item Description USB 2.0 high current charging ports eSATA connector IEEE 1394a connector LAN port USB 2.0 ports...

  • Page 51: Component-Side Connectors And Headers

    Technical Reference 2.2.2 Component-side Connectors and Headers Figure 11 shows the locations of the component-side connectors and headers. Figure 11. Component-side Connectors and Headers...

  • Page 52: Component-Side Connectors And Headers Shown In Figure 11

    Intel Desktop Board DQ77MK Technical Product Specification Table 14 lists the component-side connectors and headers identified in Figure 11. Table 14. Component-side Connectors and Headers Shown in Figure 11 Item/callout f rom Figure 11 Description PCI Express x4 add-in card connector...

  • Page 53: Serial Port Connector

    DSR (Data Set Ready) RTS (Request To Send) CTS (Clear To Send) RI (Ring Indicator) Key (no pin) Table 16. Front Panel Audio Header for Intel HD Audio Signal Name Signal Name [Port 1] Left channel Ground [Port 1] Right channel...

  • Page 54: Front Panel Usb 3.0 Connector

    Intel Desktop Board DQ77MK Technical Product Specification Table 19. Front Panel USB 3.0 Connector Signal Name Description Vbus Power IntA_P1_SSRX− USB3 ICC Port1 SuperSpeed Rx− IntA_P1_SSRX+ USB3 ICC Port1 SuperSpeed Rx+ Ground IntA_P1_SSTX− USB3 ICC Port1 SuperSpeed Tx− IntA_P1_SSTX+ USB3 ICC Port1 SuperSpeed Tx+ Ground IntA_P1_D−...

  • Page 55: Pci Express Full-/Half-Mini Card Connector

    Technical Reference Table 22. PCI Express Full-/Half-Mini Card Connector Signal Name Additional Signal Name WAKE# +3.3 V aux Reserved Reserved 1.5 V CLKREQ# Reserved Reserved REFCLK- Reserved REFCLK+ Reserved Reserved Reserved Reserved Reserved PERST# PERn0 +3.3 V aux PERp0 +1.5 V SMB_CLK PETn0 SMB_DATA...
  • Page 56 (Intel AMT) C-Link_RST* Reserved (mSATA) Presence Detection +3.3 V aux NOTE The Intel AMT C-Link signals are routed to the PCIe full-/half-mini card connector to support Intel AMT Wake-on-LAN for wireless cards. Table 23. SATA Connectors Signal Name Ground Ground...

  • Page 57: Chassis Intrusion Header

    Technical Reference Table 24. S/PDIF Header Signal Name Ground S/PDIF out Key (no pin) +5 V DC Table 25. Chassis Intrusion Header Signal Name Intruder# Ground Table 26. Processor, Front, and Rear Chassis (4-Pin) Fan Headers Signal Name (Note) Ground +12 V FAN_TACH FAN_CONTROL...

  • Page 58: Add-In Card Connectors

    Intel Desktop Board DQ77MK Technical Product Specification 2.2.2.2 Add-in Card Connectors The board has the following add-in card connectors: One PCI Express x16 (3.0/2.x/1.x) • • One PCI Express x4 (2.x/1.x) One PCI Express x1 (2.x/1.x) • One Conventional PCI (rev 2.3) •...

  • Page 59: Processor Core Power Connector

    Main power – a 2 x 12 connector. This connector is compatible with 2 x 10 • connectors previously used on Intel Desktop boards. The board supports the use of ATX12V power supplies with either 2 x 10 or 2 x 12 main power cables. When using a power supply with a 2 x 10 main power cable, attach that cable to the main power connector, leaving pins 11, 12, 23, and 24 unconnected.

  • Page 60: Connection Diagram For Front Panel Header

    Intel Desktop Board DQ77MK Technical Product Specification 2.2.2.4 Front Panel Header This section describes the functions of the front panel header. Table 30 lists the signal names of the front panel header. Figure 12 is a connection diagram for the front panel header.

  • Page 61: States For A One-Color Power Led

    Technical Reference 2.2.2.4.3 Power/Sleep LED Header Pins 2 and 4 can be connected to a one- or two-color LED. Table 31 shows the possible states for a one-color LED. Table 32 shows the possible states for a two-color LED. Table 31. States for a One-Color Power LED LED State Description Power off/sleeping...

  • Page 62: Connection Diagram For Front Panel Usb 2.0 Connectors

    Intel Desktop Board DQ77MK Technical Product Specification 2.2.2.6 Front Panel USB 2.0 Connectors Figure 13 is a connection diagram for the front panel USB 2.0 connectors. NOTE The +5 V DC power on the USB connectors is fused. • Use only a front panel USB connector that conforms to the USB 2.0 specification for •...

  • Page 63: Jumper Block

    Technical Reference Jumper Block CAUTION Do not move the jumper with the power on. Always turn off the power and unplug the power cord from the computer before changing a jumper setting. Otherwise, the board could be damaged. Figure 14 shows the location of the jumper block. The 3-pin jumper block determines the BIOS Setup program’s mode.

  • Page 64: Intel

    MEBX) Reset Header ® The Intel MEBX reset header (see Figure 15) allows you to reset the Intel ME configuration to the factory defaults. Momentarily shorting pins 1 and 2 with a jumper (not supplied) will accomplish the following: Return all Intel ME parameters to their default values.

  • Page 65: Mechanical Considerations

    Technical Reference Mechanical Considerations 2.5.1 Form Factor The board is designed to fit into an ATX-form-factor chassis. Figure 16 illustrates the mechanical form factor for the board. Dimensions are given in inches [millimeters]. The outer dimensions are 9.60 inches by 9.60 inches [243.84 millimeters by 243.84 millimeters].

  • Page 66: Electrical Considerations

    Intel Desktop Board DQ77MK Technical Product Specification Electrical Considerations 2.6.1 Power Supply Considerations CAUTION The +5 V standby line from the power supply must be capable of providing adequate +5 V standby current. Failure to do so can damage the power supply. The total amount of standby current required depends on the wake devices supported and manufacturing options.

  • Page 67: Power Supervisor

    Failure to ensure appropriate airflow may result in reduced performance of both the processor and/or voltage regulator or, in some instances, damage to the board. For a list of chassis that have been tested with Intel desktop boards please refer to the following website: http://www3.intel.com/cd/channel/reseller/asmo-na/eng/tech_reference/53211.htm...

  • Page 68: Localized High Temperature Zones

    Intel Desktop Board DQ77MK Technical Product Specification CAUTION Ensure that the ambient temperature does not exceed the board’s maximum operating temperature. Failure to do so could cause components to exceed their maximum case temperature and malfunction. For information about the maximum operating temperature, see the environmental specifications in Section 2.9.

  • Page 69: Thermal Considerations For Components

    For processor case temperature, see processor datasheets and processor specification updates Intel Q77 Express Chipset To ensure functionality and reliability, the component is specified for proper operation when Case Temperature is maintained at or below the maximum temperature listed in Table 39.

  • Page 70: Reliability

    50% electrical stress, 50 ºC ambient. The MTBF prediction is used to estimate repair rates and spare parts requirements. The MTBF data is calculated from predicted data at 50 ºC. The MTBF for the Intel Desktop Board DQ77MK is 211,190 hours. Environmental Table 41 lists the environmental specifications for the board.

  • Page 71: Overview Of Bios Features

    Overview of BIOS Features Introduction The board uses an Intel BIOS that is stored in the Serial Peripheral Interface Flash Memory (SPI Flash) and can be updated using a disk-based program. The SPI Flash contains the BIOS Setup program, POST, the PCI auto-configuration utility, LAN EEPROM information, and Plug and Play support.

  • Page 72: Bios Flash Memory Organization

    Intel Desktop Board DQ77MK Technical Product Specification Table 42 lists the BIOS Setup program menu features. Table 42. BIOS Setup Program Menu Bar Configura- Maintenance Main tion Performance Security Power Boot Exit Clears Displays Configures Configures Sets Configures Selects Saves or...

  • Page 73: System Management Bios (Smbios)

    6. After the operating system loads the USB drivers, all legacy and non-legacy USB devices are recognized by the operating system, and Legacy USB support from the BIOS is no longer used. ® 7. Additional USB legacy feature options can be access by using Intel Integrator Toolkit.

  • Page 74: Bios Updates

    Intel Desktop Board DQ77MK Technical Product Specification To install an operating system that supports USB, verify that Legacy USB support in the BIOS Setup program is set to Enabled and follow the operating system’s installation instructions. BIOS Updates The BIOS can be updated using either of the following utilities, which are available on the Intel World Wide Web site: ®...

  • Page 75: Custom Splash Screen

    The Intel Integrator’s Toolkit that is available from Intel can be used to create a custom splash screen. NOTE If you add a custom splash screen, it will share space with the Intel branded logo. Refer to For information about Intel Integrator Toolkit http://developer.intel.com/design/motherbd/software/itk/...

  • Page 76: Boot Options

    Intel Desktop Board DQ77MK Technical Product Specification Boot Options In the BIOS Setup program, the user can choose to boot from a hard drive, optical drive, removable drive, or the network. The default setting is for the optical drive to be the first boot device, the hard drive second, removable drive third, and the network fourth.

  • Page 77: Adjusting Boot Speed

    It is possible to optimize the boot process to the point where the system boots so quickly that the Intel logo screen (or a custom logo splash screen) will not be seen. Monitors and hard disk drives with minimum initialization times can also contribute to a boot time that might be so fast that necessary logo screens and POST messages cannot be seen.

  • Page 78: 3.10 Hard Disk Drive Password Security Feature

    A manual power cycle will be required to resume system operation. NOTE As implemented on DQ77MK, Hard Disk Drive Password Security is only supported on SATA port 0. The passwords are stored on the hard disk drive so if the drive is relocated to another SATA port or computer that does not support Hard Disk Drive Password Security feature, the drive will not be accessible.

  • Page 79: 3.11 Bios Security Features

    Overview of BIOS Features NOTE Hard Disk Drive Password Security is not supported in PCH RAID mode. Secured hard disk drives attached to the system when the system is in PCH RAID mode will not be accessible due to the disabling of BIOS Hard Disk Drive Password support. 3.11 BIOS Security Features The BIOS includes security features that restrict access to the BIOS Setup program and who can boot the computer.

  • Page 80: 3.12 Bios Performance Features

    Intel Desktop Board DQ77MK Technical Product Specification NOTE The BIOS complies with NIST Special Publication 800-147 BIOS Protection Guidelines / Recommendations of the National Institute of Standards and Technology. Refer to http://csrc.nist.gov/publications/nistpubs/800-147/NIST-SP800-147-April2011.pdf more information. 3.12 BIOS Performance Features The BIOS includes the following options to provide custom performance enhancements...

  • Page 81: Error Messages And Beep Codes

    Error Messages and Beep Codes Speaker The board-mounted speaker provides audible error code (beep code) information during POST. For information about Refer to The location of the onboard speaker Figure 1, page 15 BIOS Beep Codes Whenever a recoverable error occurs during POST, the BIOS causes the board’s speaker to beep an error message describing the problem (see Table 47).

  • Page 82: Front-Panel Power Led Blink Codes

    Intel Desktop Board DQ77MK Technical Product Specification Front-panel Power LED Blink Codes Whenever a recoverable error occurs during POST, the BIOS causes the board’s front panel power LED to blink an error message describing the problem (see Table 48). Table 49. Front-panel Power LED Blink Codes...

  • Page 83: Port 80H Power On Self Test (Post) Codes

    Error Messages and Beep Codes Port 80h Power On Self Test (POST) Codes During the POST, the BIOS generates diagnostic progress codes (POST codes) to I/O port 80h. If the POST fails, execution stops and the last POST code generated is left at port 80h.

  • Page 84: Port 80H Post Codes

    Intel Desktop Board DQ77MK Technical Product Specification Table 52. Port 80h POST Codes Port 80 Code Progress Code Enumeration ACPI S States 0x00,0x01,0x02,0x03,0x04,0x05 Entering S0, S2, S3, S4, or S5 state 0x10,0x20,0x30,0x40,0x50 Resuming from S2, S3, S4, S5 Security Phase (SEC)
  • Page 85 Error Messages and Beep Codes Table 52. Port 80h POST Codes (continued) Port 80 Code Progress Code Enumeration PEI after MRC 0x2A Start to Program MTRR Settings 0x2B Done Programming MTRR Settings PEIMs/Recovery 0x31 Crisis Recovery has initiated 0x33 Loading recovery capsule 0x34 Start recovery capsule/ valid capsule is found CPU Initialization...
  • Page 86 Intel Desktop Board DQ77MK Technical Product Specification Table 52. Port 80h POST Codes (continued) Port 80 Code Progress Code Enumeration 0x60 BDS driver entry point initialize 0x61 BDS service routine entry point (can be called multiple times) 0x62 BDS Step2...
  • Page 87 Error Messages and Beep Codes Table 52. Port 80h POST Codes (continued) Port 80 Code Progress Code Enumeration Removable Media 0xB8 Resetting removable media 0xB9 Disabling removable media 0xBA Detecting presence of a removable media (IDE, CDROM detection etc.) 0xBB Enabling/configuring a removable media DXE Core 0xE4...
  • Page 88 Intel Desktop Board DQ77MK Technical Product Specification Table 53. Typical Port 80h POST Sequence POST Code Description Initializing a chipset component Reading SPD from memory DIMMs Detecting presence of memory DIMMs Configuring memory Testing memory Loading recovery capsule Entered DXE phase...

  • Page 89: Regulatory Compliance And Battery Disposal Information

    Electromagnetic Compatibility (EMC) standards • Product certification markings • 5.1.1 Safety Standards Intel Desktop Board DQ77MK complies with the safety standards stated in Table 53 when correctly installed in a compatible host system. Table 54. Safety Standards Standard Title CSA/UL 60950-1 Information Technology Equipment –...

  • Page 90: European Union Declaration Of Conformity Statement

    European Union Declaration of Conformity Statement ® We, Intel Corporation, declare under our sole responsibility that the product Intel Desktop Board DQ77MK is in conformity with all applicable essential requirements necessary for CE marking, following the provisions of the European Council Directive 2004/108/EC (EMC Directive), 2006/95/EC (Low Voltage Directive), and 2002/95/EC (ROHS Directive).

  • Page 91: Product Ecology Statements

    请参考http://www.intel.com/intel/other/ehs/product_ecology 了解此计划的详情，包括涉及 产品之范围、回收地点、运送指导、条款和条件等。 Deutsch Als Teil von Intels Engagement für den Umweltschutz hat das Unternehmen das Intel Produkt-Recyclingprogramm implementiert, das Einzelhandelskunden von Intel Markenprodukten ermöglicht, gebrauchte Produkte an ausgewählte Standorte für ordnungsgemäßes Recycling zurückzugeben. Details zu diesem Programm, einschließlich der darin eingeschlossenen Produkte, verfügbaren Standorte, Versandanweisungen, Bedingungen usw., finden Sie auf der...
  • Page 92 Français Dans le cadre de son engagement pour la protection de l'environnement, Intel a mis en œuvre le programme Intel Product Recycling Program (Programme de recyclage des produits Intel) pour permettre aux consommateurs de produits Intel de recycler les produits usés en les retournant à...
  • Page 93 Regulatory Compliance and Battery Disposal Information Russian В качестве части своих обязательств к окружающей среде, в Intel создана программа утилизации продукции Intel (Product Recycling Program) для предоставления конечным пользователям марок продукции Intel возможности возврата используемой продукции в специализированные пункты для должной...

  • Page 94: China Rohs

    The China Ministry of Information Industry (MII) stipulates that a material Self Declaration Table (SDT) must be included in a product’s user documentation. The SDT for Intel Desktop Board DQ77MK is shown in Figure 18. Figure 18. Intel Desktop Board DQ77MK China RoHS Material...

  • Page 95: Emc Regulations

    Regulatory Compliance and Battery Disposal Information 5.1.5 EMC Regulations Intel Desktop Board DQ77MK complies with the EMC regulations stated in Table 54 when correctly installed in a compatible host system. Table 55. EMC Regulations Regulation Title FCC 47 CFR Part 15,...
  • Page 96 • Consult the dealer or an experienced radio/TV technician for help. Any changes or modifications to the equipment not expressly approved by Intel Corporation could void the user’s authority to operate the equipment. Tested to comply with FCC standards for home or office use.

  • Page 97: E-Standby And Erp Compliance

    Regulatory Compliance and Battery Disposal Information 5.1.6 e-Standby and ErP Compliance Intel Desktop Board DQ77MK meets the following program requirements in an adequate system configuration, including appropriate selection of an efficient power supply: EPEAT* • Korea e-Standby • European Union Energy-related Products Directive 2013 (ErP) Lot 6 •...

  • Page 98: Regulatory Compliance Marks (Board Level)

    Intel Desktop Board DQ77MK Technical Product Specification 5.1.7 Regulatory Compliance Marks (Board Level) Intel Desktop Board DQ77MK has the regulatory compliance marks shown in Table 55. Table 56. Regulatory Compliance Marks Description Mark UL joint US/Canada Recognized Component mark. Includes adjacent UL file number for Intel Desktop Boards: E210882.

  • Page 99: Battery Disposal Information

    Regulatory Compliance and Battery Disposal Information Battery Disposal Information CAUTION Risk of explosion if the battery is replaced with an incorrect type. Batteries should be recycled where possible. Disposal of used batteries must be in accordance with local environmental regulations. PRÉCAUTION Risque d'explosion si la pile usagée est remplacée par une pile de type incorrect.
  • Page 100 Intel Desktop Board DQ77MK Technical Product Specification PRECAUCIÓN Existe peligro de explosión si la pila no se cambia de forma adecuada. Utilice solamente pilas iguales o del mismo tipo que las recomendadas por el fabricante del equipo. Para deshacerse de las pilas usadas, siga igualmente las instrucciones del fabricante.
  • Page 101 Regulatory Compliance and Battery Disposal Information AWAS Risiko letupan wujud jika bateri digantikan dengan jenis yang tidak betul. Bateri sepatutnya dikitar semula jika boleh. Pelupusan bateri terpakai mestilah mematuhi peraturan alam sekitar tempatan. OSTRZEŻENIE Istnieje niebezpieczeństwo wybuchu w przypadku zastosowania niewłaściwego typu baterii.
  • Page 102 Intel Desktop Board DQ77MK Technical Product Specification 小心 如果更換的電池類型不正確，可能會有爆炸的危險。請盡可能將電池送至回收處。請依照當地的環保 規範來處理使用過的電池。 주의 배터리를 잘못된 종류로 교체할 경우 폭발 위험이 있습니다. 가능한 경우 배터리는 재활용해야 하며, 수명이 다한 배터리를 폐기할 때는 각 지역의 환경법을 따라야 합니다. THẬN TRỌNG Có nguy cơ xảy ra nổ nếu thay pin không đúng loại. Pin cần được tái chế nếu có thể...
  • Page 103 Regulatory Compliance and Battery Disposal Information...
  • Page 104 Intel Desktop Board DQ77MK Technical Product Specification...

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