Technical Product Specification
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Intel Desktop Board DZ77GA-70K Technical Product Specification 1.11.3 Chassis Intrusion and Detection 36 1.11.4 Thermal Monitoring 37 1.12 Power Management 38 1.12.1 ACPI 38 1.... 68 2.7 Reliability 70 2.8 Environmental 70 3 Overview of BIOS Features 3.1 Introduction 71 3.2 BIOS Flash Memory Organization 72 3.3 Resource Configuration 72 3.3.1 PCI Autoconfiguration 72 3.4 System Management BIOS (SMBIOS 73 3.5 Legacy USB Support 73 3.6 BIOS Updates 74 3.6.1 Language Support 74 3.6.2 Custom Splash Screen 75 3.7 BIOS Recovery 75 3.8 Boot Options 76 3.8.1 Optical Drive Boot 76 ...
Intel Desktop Board DZ77GA-70K Technical Product Specification 1.11.3 Chassis Intrusion and Detection 36 1.11.4 Thermal Monitoring 37 1.12 Power Management 38 1.12.1 ACPI 38 1.... 68 2.7 Reliability 70 2.8 Environmental 70 3 Overview of BIOS Features 3.1 Introduction 71 3.2 BIOS Flash Memory Organization 72 3.3 Resource Configuration 72 3.3.1 PCI Autoconfiguration 72 3.4 System Management BIOS (SMBIOS 73 3.5 Legacy USB Support 73 3.6 BIOS Updates 74 3.6.1 Language Support 74 3.6.2 Custom Splash Screen 75 3.7 BIOS Recovery 75 3.8 Boot Options 76 3.8.1 Optical Drive Boot 76 ...
Technical Product Specification
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........ 57 23. Thermal Considerations for a Two-Color Power LED 61 31. Dual-Port Front Panel USB 2.0 Headers 56 20. States for BIOS Recovery 75 39. Port 80h POST Codes 84 x Power States and Targeted System Power 39 10. S/PDIF Header 55 18. Front Panel CIR ...-panel Power LED Blink Codes 82 43. Chassis Intrusion Header 57 22. Feature Summary 13 3. BIOS Error Messages 82 44. LAN Connector LED States 33 8. Supervisor and User Password Functions 78 41. Alternate Power LED Header 58 26. Intel Desktop Board DZ77GA-70K Technical Product Specification Tables 1.
........ 57 23. Thermal Considerations for a Two-Color Power LED 61 31. Dual-Port Front Panel USB 2.0 Headers 56 20. States for BIOS Recovery 75 39. Port 80h POST Codes 84 x Power States and Targeted System Power 39 10. S/PDIF Header 55 18. Front Panel CIR ...-panel Power LED Blink Codes 82 43. Chassis Intrusion Header 57 22. Feature Summary 13 3. BIOS Error Messages 82 44. LAN Connector LED States 33 8. Supervisor and User Password Functions 78 41. Alternate Power LED Header 58 26. Intel Desktop Board DZ77GA-70K Technical Product Specification Tables 1.
Technical Product Specification
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...describes the jumper settings for the three modes: normal, configure, and recovery. When the jumper is set to configure mode and the computer is powered-up, the BIOS compares the processor version and the microcode version in the BIOS and reports if the two match. Location of the jumper block. ...The 3-pin jumper block determines the BIOS Setup program's mode. Figure 17 shows the location of the...
...describes the jumper settings for the three modes: normal, configure, and recovery. When the jumper is set to configure mode and the computer is powered-up, the BIOS compares the processor version and the microcode version in the BIOS and reports if the two match. Location of the jumper block. ...The 3-pin jumper block determines the BIOS Setup program's mode. Figure 17 shows the location of the...
Technical Product Specification
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... mode is the only way to their default values. A recovery CD or flash drive is displayed. BIOS Setup Configuration Jumper Settings Function/Mode Normal Configure Jumper Setting 1-2 2-3 Configuration The BIOS uses current configuration information and passwords for booting. After the POST.... Press F9 (restore defaults) while in Configure mode to restore the BIOS/CMOS settings to clear the BIOS/CMOS settings. The maintenance menu is required. 64 Intel Desktop Board DZ77GA-70K Technical Product Specification Table 31. Recovery None The BIOS attempts to recover the...
... mode is the only way to their default values. A recovery CD or flash drive is displayed. BIOS Setup Configuration Jumper Settings Function/Mode Normal Configure Jumper Setting 1-2 2-3 Configuration The BIOS uses current configuration information and passwords for booting. After the POST.... Press F9 (restore defaults) while in Configure mode to restore the BIOS/CMOS settings to clear the BIOS/CMOS settings. The maintenance menu is required. 64 Intel Desktop Board DZ77GA-70K Technical Product Specification Table 31. Recovery None The BIOS attempts to recover the...
Technical Product Specification
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...a BIOS Recovery without removing the BIOS configuration jumper. Both utilities verify that location/device. NOTE Review the instructions distributed with the upgrade utility before attempting a BIOS update. Check the Intel web site for support. 74 Using this utility, the BIOS can...BIOS Setup program and help messages are available on the Intel World Wide Web site: • Intel® Express BIOS Update utility, which requires booting from that the updated BIOS matches the target system to prevent accidentally installing an incompatible BIOS. Intel Desktop Board DZ77GA-70K...
...a BIOS Recovery without removing the BIOS configuration jumper. Both utilities verify that location/device. NOTE Review the instructions distributed with the upgrade utility before attempting a BIOS update. Check the Intel web site for support. 74 Using this utility, the BIOS can...BIOS Setup program and help messages are available on the Intel World Wide Web site: • Intel® Express BIOS Update utility, which requires booting from that the updated BIOS matches the target system to prevent accidentally installing an incompatible BIOS. Intel Desktop Board DZ77GA-70K...
Technical Product Specification
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Table 38. For information about BIOS recovery Refer to http://developer.intel.com/design/motherbd/software/itk/ http://developer.intel.com/products/motherboard/DZ77GA -70K/tools.htm and http://developer.intel.com/design/motherbd/software.htm 3.7 BIOS Recovery It is available from Intel can be damaged. Table 38 lists the drives and media types that anything will share space with a custom...
Table 38. For information about BIOS recovery Refer to http://developer.intel.com/design/motherbd/software/itk/ http://developer.intel.com/products/motherboard/DZ77GA -70K/tools.htm and http://developer.intel.com/design/motherbd/software.htm 3.7 BIOS Recovery It is available from Intel can be damaged. Table 38 lists the drives and media types that anything will share space with a custom...
Technical Product Specification
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...in the BIOS. • It cannot be used to invoke BIOS recovery mode. The button glows red when it is active. 3.12 BIOS Performance Features The BIOS includes the following exceptions: • It can only be used to force the board to power on to the BIOS Maintenance ... 3rd generation Intel Core processor family or 2nd generation Intel Core processor family processor. • Processor frequency adjustment • Processor voltage adjustment • Memory clock adjustments • Memory voltage adjustments 79 To restore settings to the factory defaults, use the key once BIOS setup mode is...
...in the BIOS. • It cannot be used to invoke BIOS recovery mode. The button glows red when it is active. 3.12 BIOS Performance Features The BIOS includes the following exceptions: • It can only be used to force the board to power on to the BIOS Maintenance ... 3rd generation Intel Core processor family or 2nd generation Intel Core processor family processor. • Processor frequency adjustment • Processor voltage adjustment • Memory clock adjustments • Memory voltage adjustments 79 To restore settings to the factory defaults, use the key once BIOS setup mode is...
Technical Product Specification
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...SEC) phase 0x11 - 0x1F 0x21 - 0x29 0x2A - 0x2F 0x31 - 0x35 0x36 - 0x3F PEI phase pre MRC execution MRC memory detection PEI phase post MRC execution Recovery Platform DXE driver 0x41 - 0x4F 0x50 - 0x5F 0x60 - 0x6F CPU Initialization (PEI, DXE, SMM) I /O port 80h. For future use 83 Table 44. ...future use For future use Boot Devices: Includes fixed media and removable media. The following tables provide information about the POST codes generated by the BIOS: • Table 44 lists the Port 80h POST code ranges • Table 45 lists the Port 80h POST codes themselves • Table...
...SEC) phase 0x11 - 0x1F 0x21 - 0x29 0x2A - 0x2F 0x31 - 0x35 0x36 - 0x3F PEI phase pre MRC execution MRC memory detection PEI phase post MRC execution Recovery Platform DXE driver 0x41 - 0x4F 0x50 - 0x5F 0x60 - 0x6F CPU Initialization (PEI, DXE, SMM) I /O port 80h. For future use 83 Table 44. ...future use For future use Boot Devices: Includes fixed media and removable media. The following tables provide information about the POST codes generated by the BIOS: • Table 44 lists the Port 80h POST code ranges • Table 45 lists the Port 80h POST codes themselves • Table...
Technical Product Specification
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...SPD from memory DIMMs 23 Detecting presence of memory DIMMs 25 Configuring memory 28 Testing memory 34 Loading recovery capsule E4 Entered DXE phase 12 Starting application processor initialization 13 SMM initialization 50 Enumerating PCI buses ... the keyboard 90 Resetting keyboard 94 Clearing keyboard input buffer 95 Keyboard Self Test EB Calling Video BIOS 58 Resetting USB bus 5A Resetting PATA/SATA bus and all devices 92 Detecting the presence of... input 01 INT 19 00 Ready to boot 88 Intel Desktop Board DZ77GA-70K Technical Product Specification Table 46.
...SPD from memory DIMMs 23 Detecting presence of memory DIMMs 25 Configuring memory 28 Testing memory 34 Loading recovery capsule E4 Entered DXE phase 12 Starting application processor initialization 13 SMM initialization 50 Enumerating PCI buses ... the keyboard 90 Resetting keyboard 94 Clearing keyboard input buffer 95 Keyboard Self Test EB Calling Video BIOS 58 Resetting USB bus 5A Resetting PATA/SATA bus and all devices 92 Detecting the presence of... input 01 INT 19 00 Ready to boot 88 Intel Desktop Board DZ77GA-70K Technical Product Specification Table 46.