Lenovo P1 Gen 4 Bios [ FULL – Guide ]

Lenovo P1 Gen 4 Bios [ FULL – Guide ]

Lenovo ThinkPad P1 Gen 4 Go to product viewer dialog for this item.

c) Keyboard/Mouse

  • Fn and Ctrl Key swap: Swap Fn and left Ctrl.
  • Fn Lock: Toggle primary action of F1-F12.
  • TrackPoint: Enable/disable.

Comprehensive Report: Lenovo ThinkPad P1 Gen 4 BIOS

1. Introduction

The Lenovo ThinkPad P1 Gen 4 is a mobile workstation designed for professionals requiring high performance (Intel Tiger Lake-H45 processors, up to NVIDIA RTX A5000 GPU). Its BIOS (Basic Input/Output System), based on the Insyde UEFI firmware, plays a critical role in system stability, security, thermal management, and hardware compatibility. lenovo p1 gen 4 bios

Problem 3: Keyboard Backlight Not Working in BIOS

  • Note: The keyboard backlight driver loads after the OS boots. In the BIOS, the backlight is controlled by Fn + Spacebar, but it only works if the ambient light sensor is disabled in Windows. This is not a bug.

Unlocking the Power of Lenovo P1 Gen 4: A Deep Dive into its BIOS Lenovo ThinkPad P1 Gen 4 Go to product

When the logo screen is displayed, press F1 or Fn+F1 to enter the BIOS menu. What's a BIOS and How Does It Work? - Lenovo Fn and Ctrl Key swap : Swap Fn and left Ctrl

  • Hybrid Graphics – Uses Intel integrated GPU for light tasks and NVIDIA for heavy apps. Better battery life.
  • Discrete Graphics (dGPU Only) – Turns off the Intel GPU entirely. Uses NVIDIA RTX GPU for all tasks.
  • Recommendation: For Linux users or those with external 4K/8K monitors, choose Discrete Graphics to avoid rendering glitches. For Windows on battery, choose Hybrid.

Accessing the BIOS on the Lenovo P1 Gen 4 is straightforward: