…This content is for 1-days, 7-days, 30-days, 90-day, 6 months, and 1year members only.Login Join Now Post navigationDA0P5GMB6H0 REV.H BIOS AMD TESTED OK DELL STUDIO 1558 DAFM9CMB8C0 REV C PWB A00 BIOS MAIN + EC TESTED OK