How to Flash BIOS.

About the BIOS (Basic Input / Output System) together before.
Devices of the computer all the hardware will work with valid software software includes for BIOS (Basic Input / Out System) is a storage software's small in chip ROM (as a. EPROM: Erasable Programmable Read-Only Memory) for use to boot your computer from the disc floppy disks (FDD) or hard disks (HDD) with the BIOS will serve various needs for the POST (Power-On Self Test). Before you run software that's the Operating System such as DOS or Windows from FDD or HDD to restart your computer. Continue to function.

How to install the original software VAIO VAIO Recovery Utility?

Install the original software in VAIO  Recovery Utility used.
Answer:

See one of the following to reinstall the software.

Important
- All original VAIO software, your computer can be installed again separately (such as Norton Antivirus, Record Now 7!, Adobe Premier ...).
- Performance Software can not be guaranteed after the transfer, since its original appearance can change. For more information, see the readme file VAIO Recovery.

Method:

First, click the Start button and select All Programs.
Choose a different recovery tool, and then the VAIO VAIO Recovery Utility.
Third, choose Options and select Retrieve that certain applications are installed, and then click OK.

how to vaio Recovery tool

Follow the steps below to create a Recovery Disc using VAIO Recovery Tool: 
1. Click Start, point to VAIO Recovery Tool