Lenovo 21LF Manuals

Manuals and User Guides for Lenovo 21LF. We have 1 Lenovo 21LF manual available for free PDF download: User Manual

Lenovo 21LF User Manual

Lenovo 21LF User Manual (48 pages)

Brand: Lenovo | Category: Laptop | Size: 4.26 MB

Table of Contents

Table of Contents
3
About this Guide
5
Chapter 1. Meet Your Computer

7
- Front View
  7
- Time-Of-Flight Sensor
  7
- Microphones
  8
- Infrared LED
  8
- Camera
  8
- Camera Shutter
  8
- Camera Light
  8
- Ambient Light Sensor
  8
- Screen
  8
- Top View
  9
- Antennas
  10
- Power Light
  10
- Power Button
  10
- Fingerprint Sensor
  10
- Speakers
  10
- Touchpad
  10
- Keyboard
  11
- Air Vents (Outlet)
  11
- Left View
  12
- Charging Light
  14
- Multi-Purpose USB Type-C Connector
  14
- USB Standard-A Connector
  14
- Always-On Connector
  14
- HDMI Connector
  14
- Combo Audio Jack
  14
- Lenovo TGX Connector
  15
- State Light
  15
- Power Connector
  15
- Right View
  16
- Concealed USB Standard-A Connector
  17
- Microsd Card Slot
  17
- SD Card Slot
  17
- USB Standard-A Connector
  17
- Ethernet Connector
  17
- Security Lock Slot
  17
- Bottom View
  18
- Avoid Constant Body Contact with Specific Hot Sections
  18
- Air Vents (Intake)
  18
- Speakers
  18
- Novo Button Hole
  18
- Specifications
  20
- Statement on USB Transfer Rate
  22
- Operating Environment
  23
- Laser Safety Information
  23
Chapter 2. Get Started with Your Computer

25
- Connect to a Network
  25
- Connect to a Wi-Fi Network
  25
- Establish a Wired Connection
  25
- Unique Lenovo Apps
  26
- Lenovo Smart Meeting
  26
- Work with Windows
  27
- Windows Help Information
  28
- The Novo Button Menu
  28
- Open the Novo Button Menu
  29
- Interact with Your Computer
  29
- Hotkeys
  29
- The Copilot Key
  30
- Connect to an External Display
  31
- Protect Your Privacy Using the Camera Shutter
  32
- Enroll Your Fingerprints
  32
Chapter 3. Explore Your Computer

33
- Intelligent Features
  33
- Eye Care Mode
  33
- Gesture Controls
  33
- Manage Power
  33
- Rechargeable Battery Pack
  34
- Normal Mode
  34
- Rapid Charge Mode
  34
- Conservation Mode
  34
- Overnight Battery Charging Mode
  34
- Recover Full Battery Capacity
  35
- Plug a Wireless Receiver into the Concealed USB Standard-A Connector
  35
- Set Power Button Behavior
  36
- A Power Plan
  36
- System Operation Modes
  36
- Adjustable Display Refresh Rate
  37
- Change Settings in UEFI/BIOS Setup Utility
  37
- What Is UEFI/BIOS Setup Utility
  37
- Open the UEFI/BIOS Setup Utility
  37
- Select Boot Devices
  37
- Change Hotkey Mode
  38
- Enable or Disable Always-On
  38
- Set Passwords in UEFI/BIOS Setup Utility
  38
- Password Types
  38
- Set Administrator Password
  39
- Change or Remove Administrator Password
  39
- Set User Password
  39
- Enable Power-On Password
  40
- Set Hard Disk Password
  40
- Change or Remove Hard Disk Password
  40
Chapter 4. Help and Support

41
Appendix A. Function Descriptions for Lenovo Hotkeys

45
Appendix B. Notices and Trademarks

47

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