Applicable Models

This information is for the following models:
  • VGN-SZ75SN
  • VGN-SZ75GN
  • VGN-SZ79GN
  • VGN-SZ76GN
  • VGN-SZ75MN
  • VGN-SZ79SN
  • VGN-SZ79MN

File Info

File Name

  • To install Intel PROSet/Wireless Driver

File Size

  • 12.8MB

Release Date

  • 2008-02-22

System Requirements

  • Windows XP


IMPORTANT: Before proceeding with the upgrade, disconnect all external hardware devices, including PC Cards etc.
Note: Before proceeding, ensure that the VAIO computer is operated using the supplied AC adapter.
Note: Save all data/files and close all running programs.



1. Execute Wireless_Intel.EXE file.
2. Follow the installation wizard that appears.
3. At the License Agreement dialog, read the agreement. Click I Agree to continue with the installation.
NOTE: Several setup boxes may briefly appear during the installation. Follow the installation wizard that appears.
4. When the installation finishes, please restart the computer if needed.