How to check the version after the update is installed After the computer shuts down, wait for 60 seconds, then power on the computer.Īfter the computer restarts, the installation of the BIOS Update is complete.The computer will shut down after the BIOS Update successfully completed.Are you sure you want to update the VAIO firmware? dialog box, click OK to confirm that the system BIOS will be updated. At the VAIO Firmware Update Tool screen, verify the version to be installed is R0200D5, and then click Update.At the User Account Control screen, click Yes.
Go to the directory where the file was downloaded and double-click the EP0000601231.exe file to begin the installation.Download the EP0000601231.exe file to a temporary or download directory (please note this directory for reference).The Taskbar should be clear of applications before proceeding. To ensure that no other program interferes with the installation, save all work and close all other programs.If the installation of the BIOS is interrupted by power loss, the computer may not operate correctly or at all. WARNING: Before installing this update, be sure the computer is running from AC power.This information is for the following models: Not all models are sold in all countries. On the Exit menu, press the Down Arrow key until the desired exit option is highlighted, and then press the Enter key.IMPORTANT: This file is only for use with the models identified.Once all the desired changes have been made, press the ESC key until the Exit menu is displayed.IMPORTANT: To reset the computer BIOS to the original default values, press the F9 key and then save the changes and exit.In the Setup Utility screen, use the Arrow keys to navigate through the various setup screens and options, use the Enter key to select different screens and options, and use the ESC key to exit the different screens or options.At the VAIOCare | Rescue Mode screen, use the Arrow keys to highlight the Start BIOS setup option, and then press the Enter key.Refer to the operating instructions supplied with the computer for the exact location of the Assist button on your model. With the computer turned completely off, press and hold the Assist button until the black VAIO screen appears.NOTE: The location of the Assist button will be different depending on the computer model.For instance, if you set a Machine Password and later forget that password, it will require advanced technical support and possibly service to regain access to the computer. WARNING: Other than resetting the BIOS to the default values, making changes to the BIOS is an advanced procedure that can produce unintended results if not done properly. How to access the Bios of a Sony Vaio Laptop, computer, Bios of a Sony Vaio Laptopįollow these steps to access the BIOS on a VAIO® computer.
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