System Board; Computer Setup Menu - HP dx2300 Illustrated Parts & Service Map

System Board

System Board Connectors and Jumpers (position of some untitled components may
vary in location)
ATX1 Main 24-pin power
AUD1 Front audio
BAT1_X1 Battery
CPU_FAN1 Heatsink fan
DIMM1 Memory module
DIMM2 Memory module
FDD1 Diskette drive
JBAT1 CMOS
JCOM1 2nd serial port
JFP1 Power switch/LED
JPW1 Aux power (4-pin)
JUSB1 Front USB
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
System Lists the following main system specifications:
Information
• Product Name
• SKU Number
• Processor Type
• Processor Speed
• System ROM
• Cache Size
Main Date (mm/dd/ Allows you to set system date.
yyyy)
Time (hh/mm/ Allows you to set system time.
ss)
SATA Port 1, Allows you to run HDD self-tests, auto detect HDD size and
2, 3, and 4 head, set extended IDE drive details, set access mode, and
view information about the device(s)
Onboard FDC Disable/enable
Controller
Drive A Allows you to set to None or 1.4M, 3.5 in.
Halt On
errors, all but keyboard, all but diskette, or all but diskette/
keyboard.
POST Delay Allows you to set POST delay to 0, 5, 10, 15, or 30 seconds
Advanced Execute Dis- Disable/enable hardware DEP function.
able Bit
MAX DVMT Specify size of DVMT/system memory to allocate for video
Allocation memory. Settings: 64MB, 128MB, 224 MB.
Init Display Allows you to set primary display device to PCI slot, OnChip
First VGA, or PCIEx.
Onboard HD Disable/enable
Audio
OnChip USB Disable/enable
Controller
USB Legacy Disable/enable (USB keyboard, mouse, and flash media).
Support
Onboard LAN Disable/enable
Onboard LAN Disable/enable
Boot ROM
Onboard Allows you to select: Disabled, 3F8/IRQ4, 2F8/IRQ3, 3E8/
Serial Port 1 IRQ4, or 2E8/IRQ3.
or 2
Onboard Par- Allows you to select: Disabled, 378/IRQ7, 278/IRQ5, or
allel Port 3BC/IRQ7.
dx2300, dx2308 Illustrated Parts & Service Map, MT Chassis
JUSB2 Media Card Reader
PCI1 PCI
PCI- E1 PCI E x16 card
PCI E1X1 PCI-E x1 card
PCIE 1X2 PCI-E x1 card
PROC Microprocessor
SATA1 Serial ATA, 1st hard drive
SATA2 Serial ATA, 1st ODD or 2nd
hard drive if no ODD
SATA3 Serial ATA, 2nd hard drive if
ODD present
SATA4 Serial ATA, 2nd ODD
SPKR Speaker
SYS_FAN1 Chassis fan
• Memory Size
• Integrated MAC
• UUID
• System Serial #
• Asset Tracking Number
Allows you to set POST error behavior to: all errors, no
Heading Option / Description
Advanced Parallel Port
(continued) Mode
After AC
Power Loss
Wake on PCI
Device from
S5
RTC Alarm
Resume
Date (of
Month)
Resume Time
(hh:mm:ss)
Boot Device Boot
Disabling
F9 Boot Menu Disable/enable
Removable
Device Boot
Seq.
Hard Disk
Boot Seq.
Optical Drive
Boot Seq.
Network Boot
Seq.
First, Second,
Third, and
Fourth Boot
Device
Set Supervisor
Password
Set User Pass-
word
Security
Option
BIOS Write
Protection
PC Health System Fan
Status Fail Check
Smart Fan
Function
Current CPU
Temperature
Current Sys-
tem Temp
Current CPU
Fan Speed
Current Sys-
tem Fan
Speed
Vcore
12V
5V
VCC (V)
VBAT (V)
5VSB (V)
Action Save & Exit
Choices Setup
Exit Without
Saving
Load Opti-
mized defaults
443233-001
Allows you to select: SPP, EPP, ECP, ECP + EPP, or Normal.
Allows you to select power loss behavior to On, Off, or Last
state.
Disable/enable
Disable/enable
If RTC Alarm is enabled, allows you to select day of month to
resumption (0 = every day).
If RTC Alarm enabled, allows you to select time to resume.
Allows you to restrict a device from booting the unit. May
disable: none, USB, Internal ODD, Internal FDD, or
USB+ODD+FDD
Allows you to specify the order of attached removable
devices. The first drive in the order has priority and is recog-
nized as drive A.
Allows you to specify the order of attached hard drive devices
(USB HDD, USB2 Drive Key, or USB flash media). The first
attached drive in the order has priority and is recognized as
drive C.
Allows you to specify the order in which attached optical
drives (including USB ODD) are checked for a bootable oper-
ating system image.
Allows you to specify the order in which network devices
(including UP NIC cards) are checked for a bootable operat-
ing system image.
Allows you to specify which devices will boot in which
sequence or to disable any of the four: removable, hard disk,
CD-ROM, network, or disabled.
Allows you to establish a password to enter Computer Setup
Allows you to establish a password to enter the computer
(must have Supervisor password established)
Allows you to set security option to Setup or System so that
the password is required each time the system boots or only
when entering Computer Setup.
Enable to prevent BIOS from being updated.
Disable/enable
Disable/enable
View only
View only
View only
View only
View only
View only
View only
View only
View only
View only
Allows you to save current settings and exit Computer Setup.
Allows you to exit Computer Setup without saving changes.
Allows you to reset Computer Setup to factory defaults.
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