Sony VAIO VPCX11 - Manual (Page 19)

19 n N
Getting Started >
Using the Battery Pack
Using the Battery Pack
The battery pack supplied with your computer is installed on your computer and is not fully charged at the time of delivery.
!
Do not use your computer without the battery pack installed as it may cause the computer to malfunction.
Installing/Removing the Battery Pack
To install the battery pack
1 Turn off the computer and close the LCD screen lid.
2 Slide the battery LOCK switches (1) inward.