About this download
This program will update VAIO Care Performance Patch to version 188.8.131.5200 and will resolve the following symptoms:
- Brightness control not working properly.
VAIO Care Performance Patch Updater version 184.108.40.20600
File name: EP0000314546.exe
File size: 556 KB (569,344 bytes)
- VAIO Care Performance Patch Updater version 220.127.116.1100
- Windows 8 32bit
- Windows 8 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 EP0000314546.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 Registry Editor
2. Go to HKEY_LOCAL_MACHINE\SOFTWARE\Sony Corporation\Shared Info\AppDB\VAIOCare\PatchList\EP0000314224\version
3. Version should indicate 18.104.22.16800.