Sony VGN-TZ190N Notebook BIOS Update Utility [Vista]

July 25th, 2007 | Tags: ,

Please read all information thoroughly before installing any files.

Filename :

PHBSYS-01467407-US.EXE

Version :

R0052N7

Last Modified :

07/25/2007

Size :

1.26 MB

Download Now

What does this do?

This utility updates the BIOS to version R0052N7 and improves performance with the Intel Wireless WiFI Link 4965AGN card.

What products and operating systems does this apply to?

Model:VGN-TZ190N,VGN-TZ190N/B
Operating System(s): Windows Vista Business

Note: Not all models are sold in all countries. This file is only for use with the products identified and sold in United States, Latin America, Canada, or Brazil.

 

Important Notes
  • WARNING!!: Before installing this update, be sure the computer is running from AC power. If the installation of the BIOS is interrupted by power loss, the computer may not operate correctly or at all!
  • During the installation of this update:
    • Do not turn the computer off.
    • Do not allow the computer to enter Standby or Hibernation states.
    • Do not start other programs.
    • Do not connect any peripherals.
  • During the installation of this file, be sure that you are logged in as the Administrator or as a user with Administrative rights.
  • To ensure that no other program interferes with the installation, save all work and close all other programs. The Taskbar should be clear of applications before proceeding.
  • It is highly recommended to print out these instructions as a reference during the installation process.
Download and Installation Instructions
  1. To ensure that no other program interferes with the installation, save all work and close all other programs. The Taskbar should be clear of applications before proceeding.
  2. Download the PHBSYS-01467407-US.EXE file to a temporary or download directory (please note this directory for reference).
  3. Go to the directory where the file was downloaded and double-click the PHBSYS-01467407-US.EXE file to begin the installation.
  4. At the "BIOS Update Utility" screen, click "Next".
  5. At the "License Agreement" dialog, read the agreement, then, if you agree, click "I Agree" to continue with the installation.
  6. At the "VAIO BIOS Update Tool" screen, read the WARNING messages, then click "Update".
  7. At the "WBFLASH" window, click "OK" to continue.
  8. At the "BIOS Update successfully completed" screen, click "OK". The computer will shutdown.
  9. Wait 10 seconds, then power on the computer.
  10. At the "Finish" screen, click "Finish".

The installation of the BIOS Update is complete.

No comments yet.
You must be logged in to post a comment.