Bios — Lenovo P1 Gen 4

Lenovo releases BIOS updates for the P1 Gen 4 frequently to address security vulnerabilities (e.g., Intel ME flaws), fan curve noise complaints, and docking station compatibility.

: You can switch between Hybrid Graphics (uses both integrated and discrete GPUs) and Discrete Graphics (dedicated GPU only). Path : Config > Display > Graphic Devices . lenovo p1 gen 4 bios