T470…This content is for 30-days, 90-days, 180-days, and 365-day members only.Login Join Now Post navigationLENOVO IDEAPAD S205 10291-2 48.4MN01.021 BIOS TESTED OK LENOVO Flex3-1480 LT41 SKL MB 14292-1 448.06701.0011 CLEAR ME BIOS TESTED OK