HP dx2200 - Microtower PC Service & Reference Manual page 96

Troubleshooting Without Diagnostics
Solving Hard Drive Problems (Continued)
Problem
Computer will not start.
Computer seems to be
locked up.
E–8
Cause
Hard drive is damaged.
Program in use has
stopped responding to
commands.
415606-001
Solution
Observe the beeps and LED lights
on the front of the computer. See
Appendix C, "POST Error
Messages".
1. Attempt the normal Windows
"Shut Down" procedure.
2. Press the power button for
four or more seconds to turn off
the power.
3. Restart the computer using the
power button.
Service Reference Guide, dx2200 MT