IMPORTANT: This file is only for use with the models identified. Not all models are sold in all countries.
This information is for the following models:
About this download
Benefits and improvementsThis utility installs an updated version of the BIOS to resolve an issue where the system does not charge the battery to 100% even though the battery care function from VAIO® Control Center is enabled.
- Windows® 8.1 64-bit
- 5.69 MB
Before You Start
Download & Install
Download and Installation Instructions
After the computer restarts, the installation of the BIOS Update is complete.
Update Verification (optional)
Please follow the steps below to verify that the BIOS was successfully updated