Restoring the BIOS from usb is possible -but- from HP support page>> "this assumes the boot block is not corrupted in which case a repair is required".
Your laptop is still in warranty... I would contact HP Support for repair.
Restoring the BIOS from usb is possible -but- from HP support page>> "this assumes the boot block is not corrupted in which case a repair is required".
Your laptop is still in warranty... I would contact HP Support for repair.