HP COMPAQ DC5750 User Manual

Service Reference Guide, dc5750 437963-001 D–27
Troubleshooting Without Diagnostics
Network controller stops
working without apparent
cause.
(continued)
The network controller is
defective.
Replace the system board.
New network card will
not boot.
New network card may be
defective or may not meet
industry-standard
specifications.
Install a working, industry-standard
NIC, or change the boot sequence
to boot from another source.
Cannot connect to
network server when
attempting Remote
System Installation.
The network controller is
not configured properly.
Verify Network Connectivity, that a
DHCP Server is present, and that
the Remote System Installation
Server contains the NIC drivers for
your NIC.
System setup utility
reports unprogrammed
EEPROM.
Unprogrammed EEPROM. Flash the ROM.
Solving Network Problems (Continued)
Problem Cause Solution

HP COMPAQ DC5750 Specifications

General

Processor Speed	Up to 2.8 GHz
Chipset	ATI Radeon Xpress 1150
Memory	Up to 4 GB DDR2 SDRAM
Audio	Integrated High Definition Audio
Network	Integrated Broadcom NetXtreme Gigabit Ethernet
Processor	AMD Athlon 64 X2 / AMD Sempron
Storage	SATA Hard Drive
Optical Drive	DVD-ROM, DVD+/-RW
Operating System	Windows XP Professional
Form Factor	Small Form Factor or Microtower
USB Ports	8 USB 2.0 (2 front, 4 rear, 2 internal)