you can check code hash bios original File: sp54629.exe CRC-32: c4cf0947 MD4: 0cf4c97d402bd3cfcfead03acd162146 MD5: 7334ce2561f225454995e1fc3cf4f631 SHA-1: 02508f4f4d9ecdda655e0c48582902b4ddfc262b bad english