HP Compaq dc5700 MT User Manual

D–36 437804-001 Service Reference Guide, dc5700
Troubleshooting Without Diagnostics
Solving Front Panel Component Problems
Solving Front Panel Component Problems
Problem Cause Solution
A USB device, headphone,
or microphone is not
recognized by the
computer.
The device is not
properly connected.
1. Turn off the computer.
2. Reconnect the device to the front of
the computer and restart the
computer.
The device does not
have power.
If the USB device requires AC power,
be sure one end is connected to the
device and one end is connected to a
live outlet.
The correct device
driver is not installed.
1. Install the correct driver for the
device.
2. You might need to reboot the
computer.
The cable from the
device to the computer
does not work.
1. If possible, replace the cable.
2. Restart the computer.
The device is not
working.
1. Replace the device.
2. Restart the computer.
USB ports on the
computer are disabled
in Computer Setup.
Enter Computer Setup (F10) and
enable the USB ports.

HP Compaq dc5700 MT Specifications

General

Chipset	Intel Q965 Express
Audio	Integrated High Definition audio
Network	Integrated Broadcom NetXtreme Gigabit Ethernet
Power Supply	300W
Form Factor	Microtower
Processor	Intel Pentium D, Intel Celeron D
Memory	Up to 4 GB DDR2
Graphics	Intel Graphics Media Accelerator 3000
Optical Drive	DVD-ROM
Expansion Slots	1 PCI Express x16
Ports	USB 2.0, VGA, serial, parallel
Operating System	Windows XP Professional, Windows Vista
Storage	SATA Hard Drive