Dell Inspiron 5590 10th 14.0.0.1061 Bios bin Inspiron 5490, 5498, 5590, 5598 Bios bin Vostro 5490, 5590 BIOS 1.2.1 Bios bin Mantis CML 18778-1 Bios bin
dell inspiron 5590, 18778-1 working bios_Main 16MB_EC 8MB bios working bios tested OK by me service shop