Base Cover Assembly - Lenovo 21DA0008IX User Manual

4. Turn the computer over. Then, tighten the screws to secure the keyboard.
5. Configure the keyboard language in UEFI BIOS:
a. Enter the UEFI BIOS menu. See "Enter the UEFI BIOS menu" on page 33.
b. Click Config ➙ Keyboard/Mouse ➙ Keyboard Layout, and then select your keyboard language.

Base cover assembly

Prerequisite
Before you start, read
Generic Safety and Compliance Notices
Notes: Do not remove the base cover assembly in the following situations. Otherwise, there might be a risk
of short circuits.
• When your computer has the removable battery installed
• When your computer is connected to ac power
For access, do the following:
1. Disable the built-in battery. See "Disable Fast Startup and the built-in battery" on page 41.
2. Turn off the computer and disconnect the computer from ac power and all connected cables.
3. Close the computer display.
4. Remove the nano-SIM-card tray if your computer comes with one. See "Connect to a cellular network
(for selected models)" on page 9.
5. Turn the computer over.
46
P15v Gen 3 and T15p Gen 3 User Guide
and print the following instructions.