HP special edition l2000 compaq presario v2000 Manuale Di Servizio
Troubleshooting
Maintenance and Service Guide
2–9
Flowchart 2.1—Initial Troubleshooting
Connecting
to network
or modem?
Begin
troubleshooting.
Is there
power?
power?
Is the OS
loading?
Is there video?
(no boot)
Is there
sound?
Beeps,
LEDs, or error
messages?
Keyboard/
pointing
device
working?
Go to
Go to
Go to
All drives
working?
working?
Y
Y
Y
Y
Y
Y
Y
Y
N
N
N
N
N
End
N
N
N
Go to
Go to
Go to
Check
LED board,
speaker
connections.
Go to