Restore Sony Viao to Factory Settings

How to restore your Sony Viao to Factory Settings

1. Boot your Sony Viao Laptop then press f10.

2. You will be directed to VIAO Recorvery Environment.

Edit Windows boot option for: VIAO Recovery Environment
Path: \windows\system32\boot\winload.exe

Press Enter key.

3.VIAO Recovery Tool will be launched you will chose on the ff. options:

Windows System Restore
VIAO Hardware Diagnostics
Restore C: Drive
Rescue Data

4. Choose Restore C: Drive. Then click Start. Click Skip for the option Before Restore C: Drive.Then click Next.

5. You will be prompted by a Warning Message.

WARNING: This program deletes all files on the C: drive.

Restore C: Drive will do the following:
*Format your C: drive.
*Restore your operating system.
*Install custom programs.

Note: Your computer will restart at various times throughout this process.

6.Click I understand then select Start. A prompt will pop up.

Are you sure: Yes / No

7. Progress indication will be displayed.

8. Wait for the whole restoration process to finished. It will install the default programs from the factory. Then your all set. You have now restore your Sony Viao Laptop to factory settings.

Process may vary see documentation for more info.

Laptop: Sony Viao TT vgn-tt25gn