HP Compaq dc7800 User Manual

Computer Setup—Advanced
NOTE: Support for specific Computer Setup options may vary depending on the hardware
configuration.
Table 2-6 Computer Setup—Advanced (for advanced users)
Option Heading
Power-On Options Allows you to set:
●
POST mode (QuickBoot, FullBoot, or FullBoot every 1–30 days).
●
POST messages (enable/disable).
●
MEBx Setup Prompt (hidden/displayed). Enabling this feature displays the text CTRL+P =
MEBx during POST. Disabling this feature prevents the text from being displayed. However,
pressing Ctrl+P still accesses the ME BIOS Extension Setup Utility, which is used to configure
manageability settings.
●
F9 prompt (hidden/displayed). Enabling this feature will display the text F9 = Boot Menu during
POST. Disabling this feature prevents the text from being displayed. However, pressing F9 will
still access the Shortcut Boot [Order] Menu screen. See Storage > Boot Order for more
information.
●
F10 prompt (hidden/displayed). Enabling this feature will display the text F10 = Setup during
POST. Disabling this feature prevents the text from being displayed. However, pressing F10
will still access the Setup screen.
●
F11 prompt (hidden/displayed). Setting this feature to displayed will display the text F11 =
Recovery during POST. Hiding the feature prevents the text from being displayed. However,
pressing F11 will still attempt to boot to the HP Backup and Recovery partition. See Factory
Recovery Boot Support for more information.
●
F12 prompt (hidden/displayed). Enabling this feature will display the text F12 = Network during
POST. Disabling this feature prevents the text from being displayed. However, pressing F12
will still force the system to attempt booting from the network.
●
Factory Recovery Boot Support (enable/disable). Enabling this feature will cause an additional
prompt, F11 = Recovery, to be displayed during POST on systems with HP Backup and
Recovery software installed and configured with a recovery partition on the boot hard drive.
Pressing F11 causes the system to boot to the recovery partition and launch HP Backup and
Recovery. The F11 = Recovery prompt can be hidden with the F11 prompt (hidden/displayed)
option (see above).
●
Option ROM prompt (enable/disable). Enabling this feature will cause the system to display a
message before loading option ROMs. (This feature is supported on some models only.)
●
WOL After Power Loss (enable/disable). Enabling this option will cause the system to power-
up momentarily after a power loss in order to enable the Wake On LAN (WOL) feature.
●
Remote wakeup boot source (remote server/local hard drive).
●
After Power Loss (off/on/previous state): Setting this option to:
◦
Off—causes the computer to remain powered off when power is restored.
◦
On—causes the computer to power on automatically as soon as power is restored.
◦
On—allows you to power on the computer using a rack power strip switch, if the computer
is connected to an electric power strip.
◦
Previous state—causes the computer to power on automatically as soon as power is
restored, if it was on when power was lost.
12 Chapter 2 Computer Setup (F10) Utility

HP Compaq dc7800 Specifications

General

Tcase	73.3 °C
Bus type	FSB
Stepping	M0
Processor cache	2 MB
Processor cores	2
Processor model	E4600
System bus rate	- GT/s
Processor family	Intel® Core™2 Duo
Processor series	Intel Core 2 Duo E4000 Series
Processor socket	LGA 775 (Socket T)
Processor codename	Conroe
Processing Die size	111 mm²
Processor frequency	2.4 GHz
Processor cache type	L2
Processor lithography	65 nm
Processor manufacturer	Intel
Processor front side bus	800 MHz
Processor operating modes	64-bit
ECC supported by processor	No
Thermal Design Power (TDP)	65 W
CPU multiplier (bus/core ratio)	12
Number of Processing Die Transistors	167 M
Internal memory	1 GB
Internal memory type	DDR2-SDRAM
Maximum internal memory	8 GB
Memory layout (slots x size)	2 x 0.5 GB
HDD speed	7200 RPM
HDD interface	SATA
Optical drive type	DVD Super Multi
Total storage capacity	160 GB
Audio input	1
LightScribe	Yes
Networking features	Intel 82566DM Gigabit Network Connection
Graphics card RAMDAC	400 MHz
Storage drive controller	SATA 3, 0 Gb/s NCQ SMART VI
Discrete graphics card model	Intel® GMA 3100
Maximum graphics card memory	0.256 GB
Operating system installed	Windows Vista Business
USB 2.0 ports quantity	8
Chassis type	Mini Tower
Country of origin	China
Cable lock slot type	Kensington
Operating altitude	0 - 3048 m
Non-operating altitude	0 - 9144 m
Storage temperature (T-T)	-30 - 60 °C
Operating temperature (T-T)	10 - 35 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	10 - 90 %
Power supply	365 W
Product type	PC
Processor code	SLA94
Processor ARK ID	32242
Processor package size	37.5 x 37.5 mm

Weight and Dimensions

Depth	452 mm
Width	177 mm
Height	447 mm
Weight	11800 g