About this download
This program will update BIOS to version R2087H4 and will resolve the following symptoms:
- Battery charging will stop and the system will shut down.
- System hangs when System resumes from Standby mode.
BIOS Update version R2087H4
File name: EP0000269046.exe
File size: 5.34 MB (5,603,328 bytes)
- BIOS Update version R2087H4
- Windows 7 32bit
- Windows 7 64bit
1. Download the file to a temporary or download directory (Please note this directory for reference later).
2. Go to the directory where the file was downloaded and double-click EP0000269046.exe.
3. Follow the instructions displayed in the installation wizard.
4. After installation is completed, please restart the computer.
To check if installation is successful:
1. Open VAIO Control Center -> System Information
2. Confirm BIOS Version is R2087H4.