System Board - HP Compaq dc5700 MT Supplementary Manual

System Board

System Board Connectors and Jumpers (position of some untitled components
may vary in location)
CR1 5VAUX LED
E20 Ambient Temperature
E49 Password
J20 PCI slot 1
J21 PCI slot 2
J31 PCIE X1
J41 PCIE X16 for SDVO graphics
only
P1 Main power
P10 Diskette drive
P11 Aux audio
P23 Front audio
P24 Front USB
P3 CPU power
P5 Power button/LED
P52 Flying serial port
P6 Internal speaker
System Setup and Boot
Basic system information regarding system information, setup, power management, hardware,
and passwords is maintained in the Setup Utility held in the system ROM. The Setup Utility is
accessed by pressing the F10 key when prompted (on screen) to do so during the boot sequence.
If the screen prompt opportunity is missed, a restart will be necessary.
Computer Setup Menu
Heading Option/Description
File System Information - Lists the following main system specifications:
• Product name
• SKU number (some
models)
• Processor type/speed/step-
ping
• Cache Size (L1/L2)
About - Displays copyright notice.
Set Time and Date - Allows you to set system time and date.
Flash System ROM (some models) - Allows you to select a drive con-
taining a new BIOS.
Replicated Setup - Save to Removable Media and Restore from Remov-
able Media
Default Setup
• Save Current Settings as Default
• Restore Factory Settings as Default
Apply Defaults and Exit - Applies the selected default settings and
clears any established passwords.
Ignore Changes and Exit - Exits Computer setup without applying or
saving any changes.
Save Changes and Exit - Saves changes to system configuration or
default settings and exits Computer Setup.
Storage Device Configuration - Lists all installed BIOS-controlled storage
devices. The following options are available:
• Diskette Type (Legacy Diskette only) - 3.5" 1.44 MB and 5.25" 1.2
MB
• Drive Emulation of ATAPI Zip drive, diskette drive, CD-ROM drive,
hard disk, and ATAPI LS-120 drive
• Multisector Transfers
• Translation Mode
• Translation Parameters
• Default Values IDE/SATA
Storage Options -
• Removable Media Boot
• Legacy Diskette Write
• BIOS DMA Data Transfers
• SATA Emulation - SATA 0 and 2, SATA 1 and 3, SATA 4 (some
models) SATA 5 (some models(
DPS Self-Test - Allows you to execute self-tests on ATA hard drives.
dc5700 Illustrated Parts & Service Map, MT Chassis
P60 SATA0
P61 SATA1
P62 SATA2
P63 SATA3
P70 CPU fan (fansink)
P8 Primary chassis fan (front)
P9 Chassis fan (rear)
P150 Card reader
SW50 Clear CMOS
XBT1 Real-time-clock battery
XMM1 DIMM 1
XMM2 DIMM 2
XMM3 DIMM 3
XMM4 DIMM 4
XU1 Processor
• Memory size/speed/ no. channels
• Integrated MAC Address
• System BIOS
• Chassis serial number
• Asset tracking number
439125-002
Computer Setup Menu (Continued)
Heading Option / Description
Storage Boot Order - Allows you to specify boot order.
(Continued)
Security Smart Card Options (some models) - Allows you to enable/disable the
Smart Card.
Setup Password - Allows you to set and enable the setup (Administrator)
password.
Power-On Password - Allows you to set and enable power-on password.
Password Options - When any password exists allows you to lock legacy
resources, enable/disable network server mode, specify password
requirement for warm boot, and allows you to enable/disable Setup
Browse Mode.
Embedded Security (some models) - Allows you to enable/disable
Embedded Security and power-on authentication support, reset device to
factory settings, and reset authentication credentials.
Device Security (some models) - Enables/disables all I/O ports, audio,
network controllers, SMBus controller, and embedded security devices.
Network Service Boot - Enables/disables boot from OS on a server.
System IDs - Allows you to set Asset tag, ownership tag, Chassis serial
number, UUID, and keyboard locale setting.
DriveLock Security - Allows you to assign/modify a hard drive pass-
word for added security.
OS Security - Allows you to enable/disable Data Execution Prevention
and Intel Virtualization Technology.
Setup Security Level - Allows for limited changes to setup options with-
out password.
Power OS Power Management - Allows you to enable/disable Runtime Power
Management, ACPI S3 Hard Disk Reset, and ACPI S3 PS2 Mouse
Wakeup. Also Allows you to improve Idle Power Savings and to permit
system to awaken when USB device is inserted.
Hardware Power Management - Allows you to enable/disable SATA bus
power management.
Thermal - Allows you to control minimum permitted fan idle speed.
Advanced Fea- Power-On Options - Allows you to set:
tures • POST mode - QuickBoot, FullBoot, or FullBoot every 1-30 days.
• POST messages - Enable/disable
• F9 prompt - Enable/disable
• F10 prompt - Enable/disable
• F12 prompt - Enable/disable
• Option ROM prompt - Enable/disable
• Remote wakeup boot source - Remote server/local hard drive
• After Power Loss - Off/on/previous state
• POST delay - None, 5, 10, 15, or 20 seconds
• I/O APIC mode - Enable/disable
• Hyperthreading - Enable/disable
• Limit CPUID
Onboard Devices - Allows you to set resources or disable onboard sys-
tem devices.
PCI Devices - Lists installed PCI devices with their IRQ settings and
allows you to reconfigure IRQ or disable devices.
PCI VGA Configuration - Allows you to specify which VGA controller
will be used when multiple video adapters are available.
Bus Options (some models) - Allows you to enable/disable PCI SERR#
Generation and PCI VGA palette snooping.
Device Options - Allows you to set:
• Printer Mode - Bi-Directional, EPP & ECP, Output Only
• Num Lock state at power-on - off/on
• S5 Wake on LAN - enable/disable
• Processor cache - enable/disable
• Unique Sleep State Blink Patterns
• Integrated video - enable/disable
• Internal speakers (some models) enable/disable
• Monitor racking - enable/disable
• NIC PXE Option ROM Download - enable/disable
System Hardware Interrupts
IRQ System Function
0 Timer Interrupt
1 Keyboard
2 Interrupt Controller Cascade
3 Serial Port (COM B)
4 Serial Port (COM A)
5 Unused, available for PCI
6 Diskette Drive
7 Parallel Port (LPT 1)
IRQ System Function
8 Real-Time Clock
9 Unused
10 Unused, available for PCI
11 Unused, available for PCI
12 Mouse
13 Coprocessor
14 Primary ATA (IDE) Controller
15 Secondary ATA (IDE) Controller
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