Specifications

1–16 Maintenance and Service Guide
Product Description
The top components on HP Pavilion dv4000 models are shown
below and described in Table 1-7.
Top Components, HP Pavilion dv4000 Models
Table 1-7
Top Components, HP Pavilion dv4000
Item Component Function
1 Power/standby light ■ On: Notebook is turned on.
■ Blinking: Notebook is in standby.
■ Off: Notebook is off or in hibernation.
2 Power/standby button When the notebook is
■ Off, press to start the notebook.
■ On, briefly press to initiate hibernation.
■ In standby, briefly press to resume from
standby.
■ In hibernation, briefly press to restore
from hibernation.
✎
If the system has stopped responding and Windows
shutdown procedures cannot be used, press and hold for at
least 4 seconds to turn off the notebook.