Bios Mods -The Best BIOS Update and Modification Source

Full Version: [REQUEST] Sony Vaio VGN-Z31WN
You're currently viewing a stripped down version of our content. View the full version with proper formatting.
Looking for unlock of all advanced options of my Sony Vaio VGN-Z31WN.
Model Number on back: PCG-6Z2M

InsydeH2O Rev. 3.5
BIOS Version: R4044M3
EC Version: K1300M3
Machine Name: VGN-Z31WN_B
Serial Number: 28286069-5001163
UUID B554C6E0-B83F-11DC-9C39-001DBA67A698

BIOS
Screenshots