Intel DZ77SL-50K driver and firmware
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Technical Product Specification - Page 1
Intel® Desktop Board DZ77SL-50K
Technical Product Specification
April 2012 Part Number: G58188-001
The Intel Desktop Board DZ77SL-50K 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 DZ77SL-50K Specification Update.
Technical Product Specification - Page 2
Revision History
Revision -001
Revision History
First release of the Intel® Desktop Board DZ77SL-50K Technical Product Specification
Date April 2012
This product specification applies to only the standard Intel® Desktop Board with BIOS identifier
SLZ7710H.86A.
INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL® PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL...
Technical Product Specification - Page 3
... Identification Information
Basic Desktop Board DZ77SL-50K Identification Information
AA Revision
G39622
BIOS Revision SLZ7710H.86A.0055
Notes
1,2
Notes: 1. The AA number is found on a small label on the component side of the board. 2. The Z77 processor used on this AA revision consists of the following component:
Device
Intel Z77 Express Chipset
Stepping
C1
S-Spec Numbers
SLJCZ
Errata...
Technical Product Specification - Page 7
... 1.3 Processor 16
1.3.1 Graphics Subsystem 17 1.4 System Memory 19
1.4.1 Memory Configurations 20 1.5 Intel® Z77 Express Chipset 22
1.5.1 Direct Media Interface (DMI 22 1.5.2 Display Interfaces 22 1.5.3 USB 24 1.5.4 SATA Interfaces 24 1.6 Real-Time Clock Subsystem 26 1.7 Legacy I/O Controller 26 1.7.1 Consumer Infrared (CIR 26 1.8 Audio Subsystem 27 1.8.1 Audio Subsystem Software...
Technical Product Specification - Page 8
... 63 3.2 BIOS Flash Memory Organization 64 3.3 Resource Configuration 64
3.3.1 PCI Express Autoconfiguration 64 3.4 System Management BIOS (SMBIOS 65 3.5 Legacy USB Support 65 3.6 BIOS Updates 66
3.6.1 Language Support 66 3.6.2 Custom Splash Screen 67 3.7 BIOS Recovery 67 3.8 Boot Options 68 3.8.1 Optical Drive Boot 68 3.8.2 Network Boot 68 3.8.3 Booting Without Attached Devices 68...
Technical Product Specification - Page 16
... information about...
Intel Desktop Board DZ77SL-50K Desktop Board Support Available configurations for Intel Desktop Board DZ77SL-50K
Visit this World Wide Web site:
http://www.intel.com/products/motherboard/index.htm http://www.intel.com/p/en_US/support?iid=hdr+support http://ark.intel.com
Supported processors Chipset information BIOS and driver updates Tested memory
Integration information...
Technical Product Specification - Page 17
...
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 (Intel® FDI) for processors with Intel HD Graphics.
1.3.1.1.1
Intel® High Definition (Intel® HD) Graphics
The Intel HD graphics controller...
Technical Product Specification - Page 19
... family processors
• XMP version 1.3 performance profile support for memory speeds up to +2667 MHz
NOTE
To be fully compliant with all applicable DDR SDRAM memory specifications, the board should be populated with DIMMs that support the Serial Presence Detect (SPD) data structure. This allows the BIOS to read the SPD data and program the chipset to accurately configure memory settings for...
Technical Product Specification - Page 20
...Desktop Board DZ77SL-50K Technical Product Specification
1.4.1 Memory Configurations
The 3rd generation Intel Core processor family and 2nd generation Intel Core processor family processors support the following types of memory organization:
• Dual channel (Interleaved) mode. This mode offers the highest throughput for real world applications. Dual channel mode is enabled when the installed...
Technical Product Specification - Page 21
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.
21
Technical Product Specification - Page 25
...* XP and Windows 7 operating systems.
NOTE
Many SATA drives use new low-voltage power connectors and require adapters or power supplies equipped with low-voltage power connectors. For more information, see: http://www.serialata.org/.
For information about
The location of the SATA connectors
Refer to
Figure 10, page 45
1.5.4.1 SATA RAID
The board supports Intel Rapid Storage Technology which...
Technical Product Specification - Page 27
... board supports the Intel® High Definition Audio (Intel® HD Audio) subsystem. The audio subsystem consists of the following:
• Intel Z77 Express Chipset • Realtek ALC662 audio codec
The audio subsystem has the following features:
• Advanced jack sense for the back panel audio jacks that enables the audio codec to recognize the device that is connected to an audio port...
Technical Product Specification - Page 29
...8226; Conventional PCI bus power management
⎯ ACPI technology support ⎯ LAN wake capabilities • ACPI technology support • LAN wake capabilities • LAN subsystem software
For information about
LAN software and drivers
Refer to
http://downloadcenter.intel.com
1.9.1 Intel® 82579V Gigabit Ethernet Controller
The Intel 82579V Gigabit Ethernet Controller supports the...
Technical Product Specification - Page 30
Intel Desktop Board DZ77SL-50K Technical Product Specification
1.9.2 LAN Subsystem Software
LAN software and drivers are available from Intel's World Wide Web site.
For information about
Obtaining LAN software and drivers
Refer to
http://downloadcenter.intel.com
1.9.3 RJ-45 LAN Connector with Integrated LEDs
Two LEDs are built into the RJ-45 LAN connector (shown in Figure 5).
Item
A B
...
Technical Product Specification - Page 33
... Play functions of a computer. The use of ACPI with this board requires an operating system that provides full ACPI support. ACPI features include:
• Plug and Play (including bus and device enumeration) • Power management control of individual devices, add-in boards (some add-in
boards may require an ACPI-aware driver), video displays, and hard disk drives • Methods for achieving...
Technical Product Specification - Page 35
... depends on the wake devices supported and manufacturing options.
The board provides several power management hardware features, including:
• Power connector • Fan headers • LAN wake capabilities • Instantly Available PC technology • Wake from USB • Power Management Event signal (PME#) wake-up support • PCI Express WAKE# signal support • Wake from PS...
Technical Product Specification - Page 65
...Legacy USB Support
Legacy USB support enables USB devices to be used even when the operating system's USB drivers are not yet available. Legacy USB support is used to access the BIOS Setup program, and to install an operating system that supports USB. By default, Legacy USB support is set to Enabled. Legacy USB support operates as follows: 1. When you apply power to the computer, legacy support is...
Technical Product Specification - Page 66
Intel Desktop Board DZ77SL-50K 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.
3.6 BIOS Updates
The BIOS can be updated using either of the following utilities, which are available on the Intel World Wide Web site: • Intel...
Technical Product Specification - Page 67
....
Table 39. Acceptable Drives/Media Types for BIOS Recovery
Media Type
Can be used for BIOS recovery?
CD-ROM drive connected to the SATA interface
Yes
USB removable drive (a USB Flash Drive, for example)
Yes
USB diskette drive (with a 1.44 MB diskette)
No
USB hard disk drive
No
For information about
BIOS recovery
Refer to
http://www.intel.com/support/motherboards/desktop/sb/ cs-023360...
Technical Product Specification - Page 75
... 0x31 - 0x35
MRC Memory detection PEI phase post MRC execution Recovery
0x36 - 0x3F 0x41 - 0x4F 0x50 - 0x5F 0x60 - 0x6F 0x70 - 0x7F 0x80 - 0x8F 0x90 - 0x9F 0xA0 - 0xAF 0xB0 - 0xBF
0xC0 - 0xCF
Platform DXE driver CPU Initialization (PEI, DXE, SMM) I/O Buses: PCI, USB, ISA, ATA etc. 0x5F is an unrecoverable error. Start with PCI. BDS Output Devices: All output consoles. For...