egyfixlab Administrator Staff member Board Admin Mar 29, 2019 #1 Mar 29, 2019 #1 Laptop Model DELL Latitude 7490 PCB Number DAZ40 LA-F321P REV 2.0 (A01) Bios Size in MB 16 MB Bios Type Main ME Region Clear ? No Attachments dell 7490 16mb_unlock.rar 8.3 MB Views: 30 dell 7490 16mb_unlock_Repaired_by_egyfixlab.rar 8 MB Views: 35