: This is the exit menu, where you choose to Exit Saving Changes , Exit Discarding Changes , or Load Setup Defaults .
This guide covers everything you need to know about accessing, configuring, and updating the BIOS on your ThinkPad P1 Gen 4. How to Enter the Lenovo P1 Gen 4 BIOS
The keyboard navigation is straightforward. Use the arrow keys to move between menus, + / - or F5 / F6 to change values, and Enter to confirm a selection. The ESC key will typically take you back to the previous menu or cancel a change. lenovo p1 gen 4 bios
Navigate to Config > Thunderbolt 4 within the BIOS. Ensure the security level is set appropriately (usually User Authorization or No Security depending on corporate policies) and that pre-boot support for USB devices is enabled if you require an external keyboard before Windows boots. Conclusion
: Restart the computer and repeatedly tap F1 or Fn+F1 when the Lenovo logo appears. : This is the exit menu, where you
If a supervisor password is set and forgotten, you will be locked out of configuring the BIOS.
The (Basic Input/Output System) is the underlying firmware that manages hardware initialization and provides essential configuration options for this high-performance workstation. Managing it correctly is key to maintaining system stability and performance. How to Enter the BIOS To access the UEFI BIOS menu on the ThinkPad P1 Gen 4 Go to product viewer dialog for this item. , use one of the following methods: Use the arrow keys to move between menus,
Alternatively, we can look into managing like changing the advanced sleep state settings, or troubleshoot a specific hardware error code you might be facing. Share public link