DA0X31MBAF0 REV FDownload…This content is for 1-days, 7-days, 30-days, 90-day, 6 months, and 1year members only.Login Join Now Post navigationCOMPAL ZBZ00 LA-A971P BIOS HP SPECTRE X360 13-A QUANTA Y0D DA0Y0DMBAF0 BIOS