About this download
This program will update BIOS to version R0170E8 and will resolve the following symptoms:
- After resuming from Sleep Mode, USB3.0 port does not work and the system cannot re-enter to Sleep/Hibernate Mode.
BIOS Update version R0170E8
File name: EP0000277552.exe
File size: 3.95 MB (4,149,248 bytes)
- BIOS Update version R0170E8
- Windows 7 64bit
- 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 EP0000277552.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 R0170E8.