
Upgrading Your VAIO Computer
4Remove the old battery and install the new battery with the plus (+) side facing up.
5Replace the chassis brace and secure it with the screws.6Replace the top panel.See Removing and Replacing the Main Unit Top Panel (page 87) for the detailed instructions.
The values stored in the CMOS memory are now reset to the factory default values. Run the Setup utility to reset the date, time, passwords, and other changes you may have made to the BIOS settings. If you do not wish to customize your BIOS settings, do not run the Setup utility.
!
Dispose of the lithium battery properly. In some areas, the disposal of lithium batteries in household or business trash may be prohibited. You can return your unwanted lithium batteries to your nearest Sony Service Center or Factory Service Center. To find the nearest center or agent, see Sony Support Information (page 156) or visit the Sony online support Web site.