QuickSpecs
Other Features
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
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
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:
Thumb screw release mechanism is used with the Ultra-slim Desktop chassis cover.
Additional Features
Description
Intel Standard Manageability
NOTE:
Requires the utilization of the
integrated network connection.
Select models feature Intel's Standard Manageability technology including the following:
DASH 1.0
DASH compliance for support of industry standards. Support for profile updates.
QuickSpecs
HP Compaq dc7900 Business PC
Technical Specifications
DA - 13029 Canada — Version 29 — March 7, 2011
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