Off
Standard
Manual
Important: The manual shutdown mode is not recommended unless the standard
shutdown mode does not work.
Battery Operating Life
Battery operating life is affected by variables such as:
Power conservation settings
•
•
Hardware configuration
Software applications Installed options
•
Display brightness
•
Hard drive usage
•
Changes in operating temperature
•
Type and number of installed PC Cards
•
For more information on increasing battery-pack operating time, conditioning the battery
pack, and disposing of a used battery pack, refer to the
this Maintenance and Service Guide.
P
N
M
RESARIO
OTEBOOK
AINTENANCE AND
Presario 1200XL Series
Model XL300, XL300A, and XL300B
Power Management Modes
Activation
Deactivation
Perform normal
Press Power
Windows shutdown
button once.
using the Start
button on the
Windows taskbar.
Press and hold
down the Power
button for 4
seconds.
S
G
1200XL S
ERVICE
UIDE
ERIES
Indicators
Power light is off,
screen is blank.
Battery Pack Operations
B
section in
O
9
ATTERY
PERATIONS