This is NOT a BIOS dump. Only upgrade files. Useless! The same can be downloaded from Toshiba website.
toshiba tecra A9-15S PTS52E-0FC02NGR FHMLS2 A5A002098 have bios password. do you know password in bios or not?
i found this code too FG6IN2 - A5A002520010 A and i think password in this chip. M306KAFCLRP thanks for support.