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Other FeaturesOther Features
Other Features
Description
DescriptionDescription
Description
ACPI-Ready Hardware
Advanced Configuration and Power Management Interface (ACPI).
Allows the system to wake from a low power mode.
Controls system power consumption, making it possible to place individual cards and peripherals
in a low-power or powered-off state without affecting other elements of the system.
SMBIOS Ver. 2.5
System Management BIOS, for system management information
Wired for Management
Support
Intel-driven, industry-wide initiative to make Intel architecture-based PCs, servers and mobile computers
more inherently manageable right out of the box and over the network
Dual-State Power Button
Power button acts as both an on/off button and suspend-to-sleep button
Serviceability Features of System
Serviceability Features of SystemServiceability Features of System
Serviceability Features of System
Dual Color Power LED on Front of Computer (Indicates Normal Operations and Fault Conditions)
Diagnostic LED Explanation Table
Number of 1-second red LED blinks followed by 2-second pause, then repeats:
2-processor thermal protection activated
3-processor not installed
4-power supply failure
5-memory error
6-video error
7-PCA failure (ROM detected failure prior to video)
8-invalid ROM, bootblock recover mode
System/Emergency ROM
Flash ROM
CMOS Battery Holder for easy
Replacement
Flash Recovery with Video
Configuration Record SW
5 Aux Power LED on System PCA
Processor ZIF Socket for easy Upgrade
Over-Temp Warning on Screen
(Requires IM Agents)
Clear Password Jumper
DIMM Connectors for easy Upgrade
HP Backup and Recovery
Manager
Clear CMOS Button
NIC LEDs (integrated) (Green &
Amber)
Serviceability Features of Chassis
Serviceability Features of ChassisServiceability Features of Chassis
Serviceability Features of Chassis
Dual Color Power and HD LED –
To Indicate Normal Operations
and Fault Conditions
Color coordinated cables and
connectors
Tool-less Hood Removal
Front power switch
System memory can be upgraded
without removing the system board or
any internal components
Tool-less Hard Drive, CD & Diskette
Removal
Green Pull Tabs, and Quick
Release Latches for easy
Identification
NOTE:
NOTE:NOTE:
NOTE:
Thumb screw release mechanism is used with the Ultra-slim Desktop chassis cover.
Additional Features
Additional FeaturesAdditional Features
Additional Features
Description
DescriptionDescription
Description
AMT 3.0 support (Active Management
Technology)
Select models offer new Intel vPro Technology utilizing AMT 3.0 for network alerting and
management of systems regardless of power state, as well as operating system-absent
environments.
Supports existing AMT 2.1 features plus:
QuickSpecs
HP Compaq dc7800 Business PC
HP Compaq dc7800 Business PCHP Compaq dc7800 Business PC
HP Compaq dc7800 Business PC
Technical Specifications
DA - 12744 North America — Version 25 — May 16, 2008
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