I have a Flex 5-14ITL05 Laptop (ideapad) - Type 82HS
suddenly after an update I am prompted at startup to enter the bitlock key that I do not have so I cannot access Windows
I would like to be able to update the bios from a USB stick but on the lenovo site there is only an .exe file
ps. if I managed to update the bios, would the bitlock key entry screen disappear?