S20-30 Laptop (Lenovo) BIOS - accn26ww - (v2.4&v1.1) - S20-30 Version: ACCN26WW (V2.4) - According to Intel S3 Security Updates, variable data used as the input to the SA Platform Policies for S3DataPtr must be protected by the variable lock protocol. Shared model: Lenovo S20-30 Lenovo S20-30 Touch >> LENOVO BIOS