I have lenovo ideapad 520 model laptop and I want to open the secret menu of my laptop bios. I have sent the attached bin file from the bios chip with eeprom device. Please help me.
Laptop model: ideapad 520-15IKB (81BF00BTTX)
Bios version: 6JCN31WW (insydeH2O V5.0)
Laptop model: ideapad 520-15IKB (81BF00BTTX)
Bios version: 6JCN31WW (insydeH2O V5.0)