Sony SVD1322BPXR - Manual (Page 59)

About battery discharge
After battery charge, the battery pack will gradually discharge over time even while not in use.
If it is left unused for an extended period of time, the battery power may be depleted. It is
recommended that you recharge the battery pack before use.
About battery life
Battery life varies depending on usage and settings.
About battery deterioration and replacement
The battery pack is consumable. The capacity gradually declines through repeated cycles of
recharging and discharging, and depending on the ambient temperature during use or
storage. As a result, the battery life becomes short even if it is fully charged and eventually
the battery pack reaches the end of its life.
If the battery pack quickly runs out of power after being fully charged or it has reached the
end of its life, replace it with a new one.
Contact an authorized Sony service/support center and replace the battery pack with a new
one specified by Sony.
When the battery pack is running out of power
If the battery pack runs out and your VAIO computer is not plugged in, power will be cut off
and any data you are working on will be lost.
While your VAIO computer is running on battery power, save data frequently.
Raising the LCD Screen
To use the keyboard, you need to raise the LCD screen.
1. Place your VAIO computer with the (Windows) button ( ) on your side and hold the
edge of the computer with your hand.
2. Place your fingers on the projection of the LCD screen with the other hand and gently raise
the LCD screen. Before using your VAIO computer, make sure the LCD screen is secured to
the computer with the metal hooks on the computer.