Lenovo IdeaPad 100-15IBD-CG410CG510 NM-A681Download…This content is for 30-days, 90-days, 180-days, and 365-day members only.Login Join Now Post navigationHP 15- OSAMU2-CR-HPC MV-MB-V1 main + ec 100%ok BIWP4-P5 LA-D562P REV.1.0 bios100%OK