Hi people, I want to know how to show or unlock advanced options in insydeh20 Bios, my current laptop is Lenovo Z70-80, and the version of InsydeH20 Bios is 5.0. I know that to show or unlock this options exist a special combination keys but i don't know how to do it.
Furthermore, I want to know how to backup my current version, maybe in future updating process could happen an error and is necessary a downgrade m-y Bios.
Thanks for help
unlock hidden uefi Bios option
Discussion in 'Lenovo' started by lubeats, Nov 13, 2015.