Sony VAIO VPCEB4M1E/T Windows XP drivers sonyvaioteam 12 years ago Application / Utility – VAIO Update – 5.1.1.04090 Driver – VGP-UPR1 Ethernet driver for VPCEB3 and VPCEB4 – 3.4.3.23 Driver – VPCE SATA Driver Full Packages (Recommended) – XP downgrade installer v4.0 for VAIO notebooks