…This content is for 1-days, 7-days, 30-days, 90-day, 6 months, and 1year members only.Login Join Now Post navigationLENOVO IDEAPAD 510S-14ISK LA-D451P REV 1.0 CPU I5 7th Gen BIOS 100% TESTED OK TD-W8901N VER 1.0 BIOS TESTED OK