About this download
This program will update BIOS Sustaining to version R0285T4 and will resolve the following symptoms:
- The brightness becomes the highest level after resuming from Sleep/Hibernate.
BIOS Sustaining version R0285T4
File name: EP0000218295.exe
File size: 5.40 MB (5,664,768 bytes)
- To install BIOS Sustaining version R0285T4
- Windows Vista SP2 64bit
- Windows Vista SP2 32bit
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 EP0000218295.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 R0285T4