About this download
This program will upgrade the Firmware for UJ-232AS to Version 1.01 and the following symptoms are improved:
1. Improve the writing performance for Sony BD-R SL 6x Media.
2. Improve the writing performance for some +RW Media.
3. Blu-ray Drive cannot be ejected sometimes.
Before installing this upgrade program:
1. Check that the pre-installed Optical Drive is BD-MLT UJ232AS.
Blu-ray Drive UJ-232AS Firmware Upgrade Program Version 1.01
File name: EP0000163533.exe
File size: 1.42 MB (1,498,248 bytes)
- To install Blu-ray Drive UJ-232AS Firmware Upgrade Program Version 1.01
- Windows Vista SP2 32bit
IMPORTANT: Before proceeding with the upgrade, disconnect all external hardware devices, including PC Cards etc.
Note: Before proceeding, ensure that the VAIO computer is operated using the supplied AC adapter.
Note: Save all data/files and close all running programs.
1. Please ensure the Optical Drive is UJ-232AS.
2. Download the file to a temporary or download directory (Please note this directory for reference later).
3. Go to the directory where the file was downloaded and double-click the EP0000163533.exe file.
4. Follow the instructions displayed in the installation wizard.
5. After installation is completed, please shutdown the computer.
After installation is completed, please shutdown the computer instead of restart. Restarting the computer will cause problems to the installation.
To check if the updating is successful
Run the packaged installer again. If the update was successful, "It is unnecessary to update." message will appear.