The ThinkPad P1 Gen 4 features a modern Graphical User Interface (GUI) BIOS, which allows for both keyboard and mouse/trackpoint navigation. : Move between menus and options. Enter Key : Select an item or open a sub-menu. F9 Key : Restore setup settings to default factory values. F10 Key : Save your changes and exit the BIOS. Essential BIOS Settings for Power Users
The BIOS for the P1 Gen 4 is comprehensive. Below are the most critical settings for power users: Display & Graphics Configuration
: This is the exit menu, where you choose to Exit Saving Changes , Exit Discarding Changes , or Load Setup Defaults .
Plug the AC adapter back in and press the power button. This forces a hardware reinitialization. Final Thoughts lenovo p1 gen 4 bios
This comprehensive guide covers everything you need to know about the Lenovo ThinkPad P1 Gen 4 BIOS, including how to enter it, critical settings to tweak, updating procedures, and troubleshooting common firmware issues. How to Enter the Lenovo ThinkPad P1 Gen 4 BIOS
2. Thunderbolt 4 and USB Settings (Config > USB / Thunderbolt)
Verify your NVMe SSD configurations. If you run multiple drives, you can configure RAID arrays here. The ThinkPad P1 Gen 4 features a modern
After the reboot, select > Advanced options > UEFI Firmware Settings . Click Restart to boot directly into the BIOS. Key BIOS Settings and Configurations
is a professional-grade interface designed for IT admins and power users who need granular control over workstation performance.
Once you're in, you'll see a modern-looking interface navigated entirely by keyboard: F9 Key : Restore setup settings to default factory values
The P1 Gen 4 features dual M.2 NVMe slots. If you want to mirror your drives for data protection or stripe them for speed, configure this prior to installing your operating system.
You can downgrade to any version as long as "BIOS RollBack Prevention" is disabled in Security settings. Warning: Downgrading may cause Windows to crash if the new UEFI drivers are removed. Only downgrade if you are experiencing a verified regression.
Disables the Intel integrated GPU completely, forcing the laptop to run exclusively on the NVIDIA card. Choose this for maximum external monitor compatibility, lower latency, and peak performance in CAD or video editing software. Warning: This significantly reduces battery life. Virtualization (VT-x and VT-d)