Sony VAIO VGN-BZ11EN Windows XP drivers sonyvaioteam 12 years ago Application / Utility – VAIO Update – 5.1.1.04090 Driver – Wireless Lan Driver (Intel) XP – 12.4.3.9 Firmware – SuperMulti Drive Firmware AD-7560S – SS05 Full Packages (Recommended) – XP downgrade installer v4.0 for VAIO notebooks