HP Compaq dc5700 MT Reference Manual page 157

POST Error Messages (Continued)
Screen Message
918-Front USB Not
Connected
922-This system only
supports SDVO/ADD2
cards in the x16 slot.
1 151-Serial Port A
Address Conflict
Detected
1 152-Serial Port B
Address Conflict
Detected
1 155-Serial Port Address
Conflict Detected
1201-System Audio
Address Conflict
Detected
1202-MIDI Port Address
Conflict Detected
1203-Game Port
Address Conflict
Detected
Service Reference Guide, dc5700
Probable Cause
Front USB harness has
been detached or
unseated from system
board.
The SDVO connector on
the system board has the
physical appearance of a
PCI Express x16
connector; however, the
platform does NOT
support the use of
conventional PCI Express
cards or reversed-layout
ADD2 cards.
Both external and internal
serial ports are assigned
to COM1.
Both external and internal
serial ports are assigned
to COM2.
Both external and internal
serial ports are assigned
to same IRQ.
Device IRQ address
conflicts with another
device.
Device IRQ address
conflicts with another
device.
Device IRQ address
conflicts with another
device.
437804-001
POST Error Messages
Recommended Action
Reconnect or replace front USB harness.
The platform only supports the use of
normal (or non-reversed) layout ADD2
(Advances Digital Display 2) adapter
cards inserted into the SVDO (Serial
Digital Video Output) connector on the
platform's system board. ADD2 cards
are used to give multi-monitor
capabilities to the integrated graphics
controller.
1. Remove any serial port expansion
cards.
2. Clear CMOS.
3. Reconfigure card resources and/or
run Computer Setup or Windows
utilities.
1. Remove any serial port expansion
cards.
2. Clear CMOS.
3. Reconfigure card resources and/or
run Computer Setup or Windows
utilities.
1. Remove any serial port expansion
cards.
2. Clear CMOS.
3. Reconfigure card resources and/or
run Computer Setup or Windows
utilities.
Enter Computer Setup and reset the IRQ
in Advanced > Onboard Devices.
Enter Computer Setup and reset the IRQ
in Advanced > Onboard Devices.
Enter Computer Setup and reset the IRQ
in Advanced > Onboard Devices.
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