HP Pavilion dv4000 User Manual

Troubleshooting
Maintenance and Service Guide 2–17
Flowchart 2.9—No Operating System (OS)
Loading
No OS loading from hard drive,
go to
“Flowchart 2.10—No OS Loading,
Hard Drive, Part 1.”
Reseat power
cord in docking
device and
power outlet.
No OS
loading.*
*NOTE: Before beginning troubleshooting, always
check cable connections, cable ends, and drives
for bent or damaged pins.
No OS loading from diskette drive,
go to
“Flowchart 2.13—No OS Loading,
Diskette Drive.”
No OS loading from optical drive,
go to
“Flowchart 2.14—No OS Loading,
Optical Drive.”
No OS loading from network,
go to
“Flowchart 2.20—No Network/Modem
Connection.”

HP Pavilion dv4000 Specifications

General

Display	15.4-inch WXGA or WSXGA+
Operating System	Windows XP Home or Professional
Processor	Intel Pentium M or Intel Celeron M
Display Resolution	1280 x 800 or 1680 x 1050
RAM	256 MB to 2 GB
Storage	40 GB to 100 GB HDD
Graphics	Intel GMA 900 or ATI Mobility Radeon
Optical Drive	DVD±RW
Ports	3 USB 2.0, VGA, S-Video, Ethernet, Modem, Headphone, Microphone, IEEE 1394
Wireless	802.11b/g
Battery Life	Up to 3 hours