Bios update

[Nervich]

Hi guys i just update my laptop Sony VAIO SVS1513C4E bios the old bios is R1020C5 the new bios is R0142C5 and now my laptop start but shutsdown in few seconds and the fans running at full speed from the start . I can enter in windows only if i keep pushing the assist or web button and when i release my finger the laptop shutdow and i can see that the cpu or gpu is running normal and the temperature is 51 ° i dont know what to do i searched for bios R1020C5 for sony and i cant find it i just download the dump file but i dont know if its the same or not it says for mbx261 motherboard sony all i know is the motherboard of my laptop is the same one .... now i dont know how to do a recovery ???? Please help me