Windows 7, 64-bit Windows XP Windows 7, 32-bit Windows Vista, 32-bit Windows Vista, 64-bit Windows XP, 64-bit
This package provides the Windows/DOS Based PLDS DS-8A5SH 12.7 SATA Trayload DVDRW Firmware Update and is supported on Inspiron, Latitude, Optiplex, Vostro and XPS Notebook models that are running the following Operating Systems: DOS, XP, Vista and Windows 7.