| Field | Details |
| Document Title | IdeaPad Slim 3 Series User Guide |
| Document Type | User Guide |
| Brand Name | Lenovo |
| Product Name | IdeaPad Slim 3 14ABR8 |
| Model Number(s) | 14ABR8, 14AMN8, 14IAH8, 14IAN8, 14IRH8, 14IRU8, 15ABR8, 15AMN8, 15IAH8, 15IAN8, 15IRH8, 15IRU8, 16ABR8, 16IAH8, 16IRH8, 16IRU8 |
| Machine Type | 82XL (14ABR8) |
| PDF File Size | 7 MB |
| Number of Pages | 46 |
| Languages | English |
Lenovo IdeaPad Slim 3 14ABR8
The Lenovo IdeaPad Slim 3 14ABR8 is a 14-inch notebook computer with a Full HD display, AMD-based hardware configuration, DDR4 onboard memory, M.2 solid-state storage, and a built-in 47 Wh rechargeable battery. Its connectivity options include USB Type-A, USB Type-C, HDMI, wireless networking, Bluetooth, and a memory card reader.
The computer supports Windows operating system functions, keyboard hotkeys, touchpad gestures, USB-C Power Delivery, and battery management through Lenovo software. Selected configurations also provide fingerprint authentication and touchscreen functionality.
This user guide covers the Lenovo IdeaPad Slim 3 14ABR8, machine type 82XL, including its components, technical specifications, initial setup, operating instructions, charging modes, keyboard controls, BIOS settings, security features, maintenance, troubleshooting, warranty, and support information.
The same IdeaPad Slim 3 Series documentation also covers related 14-inch, 15-inch, and 16-inch models. Hardware specifications and certain functions differ between configurations.
Product Overview
The IdeaPad Slim 3 14ABR8 features a 14-inch Full HD display with a resolution of 1920 × 1080 pixels. Its AMD configuration uses onboard DDR4 memory and an M.2 2242 solid-state drive connected through a PCI Express interface.
The notebook includes a built-in keyboard, multi-touch touchpad, integrated camera, microphones, speakers, and wireless networking antennas. A sliding camera cover provides physical privacy control.
The computer supports an included 65 W AC power adapter and USB-C Power Delivery. Its rechargeable battery supports Normal, Rapid Charge, and Conservation charging modes through compatible Lenovo management software.
Main Features
- 14-inch Full HD display.
- 1920 × 1080 screen resolution.
- Onboard DDR4 memory.
- M.2 2242 PCI Express SSD.
- 47 Wh three-cell rechargeable battery.
- 65 W AC power adapter.
- USB Type-C connector with Power Delivery.
- Two USB 3.2 Gen 1 Type-A connectors.
- HDMI 1.4 output.
- DisplayPort 1.2 output through USB-C.
- SD and MMC memory card reader.
- Integrated camera with privacy cover.
- Built-in microphones and speakers.
- Wi-Fi and Bluetooth connectivity.
- Multi-touch touchpad.
- Keyboard hotkeys and FnLock.
- Fingerprint reader on selected configurations.
- Firmware Trusted Platform Module (fTPM).
- Lenovo Vantage and related system management software.
- Novo button for startup and firmware options.
- Windows 11 operating system functions.
Technical Specifications
The following specifications apply to the Lenovo IdeaPad Slim 3 14ABR8 and its documented hardware configuration.
General Specifications
| Specification | Details |
| Brand | Lenovo |
| Product Name | IdeaPad Slim 3 14ABR8 |
| Machine Type | 82XL |
| Product Type | Notebook Computer |
| Display Size | 14 inches (355.6 mm) |
| Display Resolution | 1920 × 1080 pixels (FHD) |
| Memory Type | DDR4 |
| Memory Installation | Onboard |
| Physical Memory Slots | 0 |
| Storage Type | Solid-State Drive |
| SSD Form Factor | M.2 2242 |
| Storage Interface | PCI Express |
| Battery Capacity | 47 Wh |
| Battery Cells | 3 |
| AC Power Adapter | 65 W |
| USB Type-A Ports | 2 |
| USB Type-C Ports | 1 |
| Video Connections | HDMI, USB-C DisplayPort |
| Audio Connection | 3.5 mm Combo Audio Jack |
| Memory Card Reader | SD, MMC |
| Wireless Connectivity | Wi-Fi, Bluetooth |
| Fingerprint Reader | Selected Models |
| Security | fTPM, UEFI/BIOS Passwords |
| Operating System Covered | Windows 11 |
Physical Dimensions
| Dimension | Measurement |
| Width | 324.3 mm (12.8 inches) |
| Depth | 213.8 mm (8.4 inches) |
| Thickness | 17.9 mm (0.7 inches) |
Memory and Storage
The 14ABR8 configuration uses onboard DDR4 memory.
| Component | Specification |
| Memory Type | DDR4 |
| Memory Installation | Soldered Onboard |
| Physical Memory Slots | 0 |
| Storage Device | SSD |
| SSD Size | M.2 2242 |
| SSD Interface | PCI Express |
Battery and Power Specifications
| Specification | Details |
| Battery Capacity | 47 Wh |
| Battery Cells | 3 |
| Adapter Input | 100–240 V AC |
| Adapter Input Frequency | 50–60 Hz |
| Adapter Output | 20 V DC, 3.25 A |
| Adapter Power | 65 W |
| Recommended Battery Charging Temperature | 10°C–35°C (50°F–95°F) |
Battery capacity is measured under specified test conditions. Actual measured capacity may vary with the testing environment.
Display Output Specifications
| Connection | Maximum Output |
| Built-In FHD Display | 1920 × 1080 pixels |
| HDMI 1.4 | 4096 × 2160 at 30 Hz |
| USB-C DisplayPort 1.2 | 3840 × 2160 at 60 Hz, 24 bpp |
The maximum external display output depends on the connected display, cable, and adapter.
USB Specifications
| Connector | Specification |
| USB Type-A | 2 × USB 3.2 Gen 1 |
| Type-A Maximum Power Output | 4.5 W (5 V, 0.9 A) |
| USB Type-C | 1 Multi-Purpose Connector |
| USB-C Data Rate | SuperSpeed USB 5 Gbps |
| USB-C Maximum Power Output | 15 W (5 V, 3 A) |
| USB-C Power Input | 65 W using the included adapter |
| USB-C Display Support | DisplayPort Alternate Mode |
| USB-C Charging | USB Power Delivery |
Actual USB transfer rates depend on the connected hardware, cables, files, and operating conditions.
What’s Included in the Box
The notebook’s power accessories include:
| Item | Description |
| IdeaPad Slim 3 Laptop | Main notebook computer |
| AC Power Adapter | Supplies power and charges the battery |
| Power Cord | Connects the adapter to an electrical outlet |
The product documentation also identifies a Setup Guide, Safety and Warranty Guide, and Generic Safety and Compliance Notices for setup and safety information.
Parts and Components
The IdeaPad Slim 3 14ABR8 includes components on its display assembly, keyboard base, left side, right side, and bottom cover.
Front Components
| Component | Function |
| Microphones | Capture sound and voice |
| Camera Cover | Covers or uncovers the camera |
| Integrated Camera | Captures photographs and videos |
| Camera Light | Indicates when the camera is active |
| Screen | Displays text, graphics, and video |
Integrated Camera
The camera supports:
- Taking photographs.
- Recording videos.
- Video communication.
When the camera is active, the camera light turns on.
Camera Privacy Cover
The sliding camera cover allows the camera lens to be physically blocked when not in use.
Move the cover to expose the camera before using applications that require video.
Built-In Microphones
The integrated microphones capture sound for voice recording and communication applications.
Display
The 14ABR8 includes a 14-inch display with Full HD resolution.
Certain IdeaPad Slim 3 configurations support direct multi-touch input.
Keyboard Base Components
The keyboard base includes the Power button, keyboard, speakers, touchpad, and wireless antennas.
| Component | Function |
| Power Button | Turns on the computer or puts it into sleep mode |
| Fingerprint Reader | Provides fingerprint authentication on supported configurations |
| Speakers | Produce sound |
| Keyboard | Enters text and controls supported functions |
| Wireless Antennas | Send and receive Wi-Fi and Bluetooth signals |
| Touchpad | Controls the pointer and supports multi-touch gestures |
Power Button
Press the Power button to turn on the computer.
By default, pressing it while the computer is running places the system into sleep mode.
The Power button behavior can be changed through Windows Control Panel.
Fingerprint Reader
Selected configurations include a fingerprint reader integrated into the Power button.
The sensor allows users to enroll a fingerprint and authenticate their identity during Windows sign-in.
Keyboard
The keyboard provides standard character keys, function keys, and hotkeys for commonly used computer settings.
Touchpad
The touchpad provides pointer movement, clicking, and multi-finger gesture controls.
Wireless Antennas
The built-in antennas transmit and receive signals for wireless LAN and Bluetooth communication.
Left-Side Ports and Connectors
The left side contains the power connection and primary external-device ports.
| Component | Function |
| Power Connector | Connects the AC power adapter |
| Charging Light | Indicates AC power and battery charging status |
| USB 3.2 Gen 1 Type-A | Connects USB peripherals |
| HDMI Connector | Connects compatible external displays |
| Multi-Purpose USB Type-C | Supports USB data, display output, and Power Delivery |
| Combo Audio Jack | Connects compatible headphones or headsets |
Power Connector
The power connector is used with the included AC adapter and power cord.
USB Type-A Connector
The USB Type-A port supports compatible peripherals such as:
- USB keyboards.
- USB mice.
- External storage devices.
- USB printers.
HDMI Connector
The HDMI port connects the laptop to compatible external video or audio equipment.
Supported devices include televisions, monitors, and projectors with HDMI input.
USB Type-C Connector
The multi-purpose USB-C connector supports:
- USB data transfers.
- Compatible USB accessories.
- External display output.
- DisplayPort Alternate Mode.
- USB Power Delivery.
- Power input up to 65 W using the included adapter.
Combo Audio Jack
The 3.5 mm four-pole combo audio jack connects compatible headphones and headsets.
Important: The jack does not support standalone external microphones. For microphone input through the audio connector, use a compatible headset with a single combined plug.
Right-Side Ports and Connectors
| Component | Function |
| Power Light | Displays operating and sleep status |
| Novo Button Hole | Opens BIOS, boot, and Windows startup options |
| SD Card Slot | Accepts SD and MMC memory cards |
| USB 3.2 Gen 1 Type-A | Connects compatible USB devices |
Novo Button Hole
The Novo button opens a startup menu before Windows loads.
It can be used to access:
- UEFI/BIOS Setup Utility.
- Boot Device Selection Menu.
- Windows Startup Options.
Memory Card Slot
The card reader supports Secure Digital (SD) and MultiMediaCard (MMC) cards for data transfer and storage.
Additional USB Port
The right-side USB Type-A port supports compatible USB keyboards, mice, storage devices, and printers.
Bottom Components
Ventilation Slots
Ventilation openings on the bottom of the computer allow air to enter and help remove heat generated by internal components.
Important: Do not block the ventilation slots. Obstructed airflow can cause the computer to overheat.
Power and Charging Indicator Guide
The laptop includes separate power and charging indicators.
Power Light
| Light Status | Meaning |
| On | Computer is powered on |
| Off | Computer is powered off or hibernating |
| Blinking | Computer is in sleep mode |
Charging Light
| Light Status | Meaning |
| Solid White | AC power connected; battery 91%–100% |
| Solid Amber | AC power connected; battery 1%–90% |
| Off | Computer is not connected to AC power |
Understanding Charging Status
A solid amber charging light indicates that the computer is connected to AC power and the battery charge is between 1% and 90%.
When the charge reaches 91% or higher, the indicator becomes solid white.
Safety Instructions
Before operating the laptop, read the supplied Generic Safety and Compliance Notices and Safety and Warranty Guide.
Electrical and Power Safety
Use the supplied AC adapter and an appropriate power connection.
The adapter operates with an AC input of 100–240 V at 50–60 Hz.
Heat and Ventilation Safety
Place the computer on a hard, flat surface while operating it.
- Keep the bottom ventilation openings unobstructed.
- Avoid using the laptop on surfaces that block airflow.
- Prevent prolonged direct skin contact with the underside during operation.
Caution: The bottom surface can become warm during normal use. Direct contact with bare skin for longer than one minute may cause discomfort or harm.
Battery Charging Temperature
The recommended battery charging temperature is 10°C–35°C (50°F–95°F).
Battery temperature must be at least 10°C (50°F) while charging.
Liquid Exposure
If liquid is spilled on the computer:
- Carefully disconnect the AC power adapter.
- Turn off the computer immediately.
- Wait until all liquid is completely dry before turning it on again.
Caution: Do not turn the laptop upside down to drain liquid. If the computer has dedicated keyboard drainage holes, liquid will drain through those openings.
Continuing to operate a computer after liquid exposure can cause short circuits and serious damage.
Operating and Storage Conditions
| Condition | Supported Range |
| Maximum Altitude Without Pressurization | 3048 m (10,000 ft) |
| Operating Temperature Up to 2438 m | 5°C–35°C (41°F–95°F) |
| Storage Temperature | 5°C–43°C (41°F–109°F) |
| Maximum Operating Temperature Above 2438 m | 31.3°C (88°F) |
| Minimum Battery Charging Temperature | 10°C (50°F) |
| Operating Relative Humidity | 8%–95% at 23°C wet-bulb temperature |
| Storage Relative Humidity | 5%–95% at 27°C wet-bulb temperature |
Initial Setup Instructions
The Lenovo IdeaPad Slim 3 user guide explains Windows setup and basic configuration functions.
Starting the Computer
- Connect the included power adapter.
- Connect the adapter to an electrical outlet.
- Open the laptop display.
- Press the Power button.
- Follow the Windows setup instructions shown on the screen.
Basic Windows Settings
Windows provides access to several frequently used computer settings.
| Setting | Function |
| Control Panel | Manages hardware and software configuration |
| Wi-Fi | Connects to wireless networks |
| Airplane Mode | Enables or disables wireless communication |
| Night Light | Adjusts the display to warmer colors |
| Windows Update | Downloads operating system updates |
| Sign-In Options | Configures supported authentication methods |
The Windows Search box can be used to locate these settings directly.
Connecting to Wi-Fi
The computer includes a Wi-Fi and Bluetooth combination adapter.
Connecting to a Wireless Network
- Open the Windows network controls.
- Turn on Wi-Fi.
- Select the required wireless network.
- Click Connect.
- Enter the network password when prompted.
Wireless standards and available frequency bands may differ according to the computer configuration and regional regulations.
Using Airplane Mode
Airplane Mode provides a way to turn wireless communication functions on or off.
To find it:
- Open Windows Search.
- Type Airplane mode.
- Open the matching setting.
- Select the preferred state.
Windows 11 Operating Instructions
Opening Control Panel
- Type Control Panel in Windows Search.
- Select the matching application.
- Open the required settings.
Using Night Light
Night Light changes the screen to warmer colors and reduces blue-light output.
To enable it:
- Search for Night light.
- Open the display setting.
- Turn Night Light on.
Adjusting Night Light Color Temperature
- Open the Night Light settings.
- Adjust the color temperature.
- Select the preferred display appearance.
Installing Windows Updates
- Search for Windows Update.
- Open the Windows Update settings.
- Check for available updates.
- Install applicable updates.
- Restart when prompted.
Attention: Use Windows Update for operating system updates. Updates obtained from unapproved sources may introduce security risks.
Lenovo Vantage, PC Manager, and Smart Engine
The IdeaPad Slim 3 supports Lenovo management applications that provide access to hardware settings and system information.
Depending on the region and computer configuration, one of these applications may be preinstalled:
- Lenovo Vantage.
- Lenovo PC Manager.
- Lenovo Smart Engine.
Main Functions
These applications can be used to:
- View product information.
- Check system status.
- Change supported device settings.
- Manage battery charging modes.
- Check for software updates.
- Update supported drivers.
- Access available intelligent features.
Opening Lenovo Software
- Open Windows Search.
- Enter the application name.
- Select the matching result.
Lenovo Vantage can also be installed from the Microsoft Store.
Available functions may change after software updates.
Keyboard Hotkeys and Controls
The top row of the Lenovo IdeaPad Slim 3 keyboard includes hotkeys for common system functions.
The icons printed on the keys identify their functions.
Hotkey Functions
| Hotkey Function | Description |
| Speaker Mute | Mutes or unmutes sound |
| Volume Up | Increases audio volume |
| Volume Down | Decreases audio volume |
| Microphone Mute | Enables or disables the microphone |
| Brightness Up | Increases screen brightness |
| Brightness Down | Decreases screen brightness |
| Display Selection | Selects and configures display devices |
| Airplane Mode | Enables or disables wireless communication |
| Lenovo Smart Key | Opens the quick-launch panel |
| Touchpad | Enables or disables the touchpad |
| Task View | Displays open applications |
| Calculator | Opens Windows Calculator |
| Snipping Tool | Opens the screen capture tool |
| Settings | Opens Windows Settings |
| Screen Lock | Locks Windows |
| Clipboard History | Opens clipboard history |
| Sleep | Puts the computer into sleep mode |
| Context Menu | Opens the active application’s context menu |
| Voice App | Opens an associated voice application |
| Keyboard Backlight | Controls backlighting on supported configurations |
| Microsoft Teams Controls | Answers or rejects compatible calls |
| Lenovo Support | Opens support resources |
| Media Controls | Controls supported audio or video playback |
The exact available hotkeys depend on the keyboard configuration and installed software.
FnLock and Function Keys
The Lenovo keyboard combines hotkey functions with standard F1–F12 function keys.
Enabling or Disabling FnLock
Press:
Fn + Esc
The LED on the Esc key indicates FnLock status.
FnLock Behavior
| FnLock Status | Pressing Hotkey Alone | Pressing Hotkey with Fn |
| Disabled | Primary Hotkey Function | Secondary Function |
| Enabled | Secondary Function | Primary Hotkey Function |
Changing Hotkey Mode in BIOS
- Open the UEFI/BIOS Setup Utility.
- Select Configuration > Hotkey Mode.
- Press Enter.
- Choose Enabled or Disabled.
- Select Exit > Exit Saving Changes.
Touchpad Operating Instructions
The built-in touchpad supports standard pointer control and multi-touch gestures.
Basic Touchpad Functions
- Move a finger across the touchpad to move the pointer.
- Tap once to select an item.
- Double-tap to open supported items.
- Use the available multi-finger gestures to interact with Windows.
Windows Touchpad Gestures
| Gesture | Function |
| Tap | Selects or opens an item |
| Two-Finger Pinch | Zooms out |
| Two-Finger Spread | Zooms in |
| Three-Finger Gesture | Performs a configured Windows function |
| Four-Finger Gesture | Performs a configured Windows function |
Configuring Touchpad Gestures
- Open Settings > Bluetooth & devices.
- Select the touchpad settings.
- Configure the available gestures.
Touchscreen Instructions
Selected IdeaPad Slim 3 configurations support touchscreen input.
Windows Touchscreen Gestures
| Gesture | Function |
| Tap | Opens applications, documents, or controls |
| Double-Tap | Opens desktop applications |
| Tap, Hold, and Lift | Opens a context menu |
| Pinch | Zooms out |
| Spread Two Fingers | Zooms in |
| Swipe from Left Edge | Opens Widgets |
| Swipe from Right Edge | Opens Notification Center |
Windows also supports configurable three-finger and four-finger gestures on compatible touchscreens.
Intelligent Features and Settings
Some Lenovo IdeaPad Slim 3 configurations provide additional features through Lenovo Vantage, Lenovo PC Manager, Lenovo Smart Engine, or standalone applications.
Available features depend on the computer model, installed software, and supported hardware.
Gesture Controls
On supported configurations, touchscreen or touchpad gestures can adjust video volume and screen brightness during full-screen playback.
The function may not work with every video player and can conflict with other gesture-control software.
Eye Care Mode
Eye Care Mode adjusts the screen’s color temperature to reduce the likelihood of eye fatigue.
Smart Noise Cancelling
Smart Noise Cancelling filters sound from input and output audio environments.
It is intended to reduce unwanted noise during communication.
Smart Appearance
Smart Appearance provides supported video communication effects, including:
- Background blur.
- Background replacement.
- Skin appearance adjustments.
- Face appearance adjustments.
These effects can be applied to compatible video communication applications.
Battery Charging and Power Management
The IdeaPad Slim 3 14ABR8 includes a rechargeable 47 Wh battery pack.
Battery charging behavior can be changed through the supported Lenovo management application.
Charging the Battery
When the laptop is connected to an electrical outlet through its power adapter, the battery charges.
When disconnected, the battery supplies power to operate the computer.
The recommended charging temperature is 10°C–35°C.
Battery Charging Modes
| Charging Mode | Function |
| Normal Mode | Charges the battery to full capacity |
| Rapid Charge Mode | Reduces the time required for charging |
| Conservation Mode | Limits battery charge to approximately 75%–80% |
Normal Charging Mode
Normal Mode provides standard battery charging.
A typical charge from 0% to 100% takes approximately 2–4 hours.
Rapid Charge Mode
Rapid Charge is designed to charge the battery more quickly.
| Charge Level | Typical Charging Time |
| 0%–80% | Less than 1 hour |
| 0%–100% | Less than 2 hours |
Conservation Mode
Conservation Mode is designed for users who keep the notebook connected to AC power for extended periods.
When enabled, it maintains the battery charge within approximately 75%–80% rather than charging it fully.
To charge the battery to 100%, switch to Normal or Rapid Charge Mode.
Changing the Battery Charging Mode
- Open Lenovo Vantage, Lenovo PC Manager, or Lenovo Smart Engine.
- Find the battery or power management settings.
- Select the required charging mode.
Battery Recharge Threshold
After the battery reaches full charge, charging does not resume until the battery drops to 94% or lower.
This behavior is part of the battery management system.
Recovering Full Battery Capacity
When the computer remains connected to AC power for long periods, the battery may no longer reach its previous full-charge capacity.
To recover charging capacity:
- Disconnect the power adapter.
- Use the computer until the battery level drops below 20%.
- Reconnect the adapter.
- Charge the battery to 100%.
Sleep Mode and Power Plans
Default Power Button Behavior
By default, pressing the Power button puts the computer into sleep mode.
Changing Power Button Behavior
- Type Control Panel in Windows Search.
- Open Control Panel.
- Select Large Icons or Small Icons.
- Open Power Options.
- Click Choose what the power button does.
- Change the preferred action.
Default Power Plan
The default Windows power plan is Balanced.
For a computer connected to AC power, the documented default settings are:
| Setting | Default |
| Power Plan | Balanced |
| Turn Off Display | After 5 minutes |
| Enter Sleep Mode | After 5 minutes |
Waking the Computer
Press the Power button or any keyboard key to wake the computer from sleep.
Customizing a Power Plan
- Type power plan in Windows Search.
- Open the matching setting.
- Adjust the preferred power-saving settings.
Connecting External Displays
The IdeaPad Slim 3 14ABR8 supports external displays through HDMI and USB Type-C.
Connecting Through HDMI
- Connect the external monitor using a compatible HDMI cable.
- Turn on the external display.
- Select the appropriate display input.
- Configure the display using Windows.
HDMI 1.4 supports output up to 4096 × 2160 at 30 Hz.
Connecting Through USB-C
The USB-C connector supports DisplayPort 1.2 Alternate Mode.
Use a compatible USB-C display cable or an appropriate adapter.
The maximum listed output is 3840 × 2160 at 60 Hz with 24-bit color depth.
When using a converter or adapter, the actual supported resolution may be lower.
Using the Novo Button
The Novo button allows access to startup settings before Windows loads.
Opening the Novo Button Menu
- Turn off the computer.
- Open the display.
- Press the Novo button through the button hole.
Alternatively:
- Turn off the computer.
- Press Fn + Power.
Novo Button Menu Options
| Option | Function |
| UEFI/BIOS Setup | Opens firmware configuration |
| Boot Menu | Selects a startup device |
| Windows Startup Options | Opens Windows recovery and advanced startup options |
Using Windows Startup Options
The Windows Startup Options screen provides access to:
- Recovery-drive startup.
- Windows reset.
- Advanced recovery options.
Entering BIOS on IdeaPad Slim 3 14ABR8
The UEFI/BIOS Setup Utility manages firmware-level configuration.
Opening the BIOS Setup Utility
- Turn on or restart the computer.
- Press F2 repeatedly before the Lenovo logo appears.
If Hotkey Mode is enabled, press Fn + F2.
The BIOS can also be opened through the Novo Button Menu.
Selecting a Boot Device
- Turn on or restart the computer.
- Press F12.
- Select the required device from the Boot Menu.
Changing Boot Priority Permanently
- Open UEFI/BIOS Setup.
- Select Boot.
- In the EFI section, select the desired device.
- Move the device to the top of the list.
- Save the settings and exit.
BIOS Passwords and Security
The IdeaPad Slim 3 supports several firmware password types.
| Password Type | Function |
| Administrator Password | Restricts BIOS configuration access |
| User Password | Allows access to selected BIOS functions |
| Master Hard Disk Password | Protects storage access |
| User Hard Disk Password | Provides storage access under the configured master password |
Setting an Administrator Password
- Open the UEFI/BIOS Setup Utility.
- Select Security > Set Administrator Password.
- Press Enter.
- Type a password containing letters and numbers.
- Confirm the password.
- Select Exit > Exit Saving Changes.
Important: A forgotten administrator password cannot be reset by Lenovo service personnel. System board replacement is required, with proof of purchase and applicable service charges.
Changing or Removing an Administrator Password
- Open BIOS using the administrator password.
- Select Security > Set Administrator Password.
- Enter the current password.
- Enter and confirm the new password.
To remove the password, leave the new password fields blank and press Enter.
- Save the changes.
Removing the administrator password also removes the user password.
Setting a User Password
An administrator password must already exist.
- Open BIOS using the administrator password.
- Select Security > Set User Password.
- Enter a password different from the administrator password.
- Confirm it.
- Save and exit.
Enabling a Power-On Password
- Open BIOS.
- Select Security > Power on Password.
- Set the option to Enabled.
- Save and exit.
After enabling this function, the administrator or user password is required when starting the computer.
Setting a Hard Disk Password
- Open the UEFI/BIOS Setup Utility.
- Select Security > Set Hard Disk Password.
- Follow the instructions to configure master and user hard disk passwords.
- Save the changes.
The master and user hard disk passwords must be configured together.
Warning: If the hard disk password is forgotten, Lenovo cannot reset it or recover the protected data. Replacement of the storage device may be required, with applicable parts and service charges.
Changing or Removing Hard Disk Passwords
- Open BIOS.
- Select Security.
- Choose the relevant hard disk password option.
- Follow the prompts.
- Save the changes.
Removing the master hard disk password also removes the user hard disk password. The user hard disk password cannot be removed separately.
Troubleshooting Guide
The Lenovo IdeaPad Slim 3 includes Windows troubleshooting functions and Lenovo support resources for common problems.
| Problem | Possible Explanation | Recommended Action |
| Computer stops responding | System is unresponsive | Hold the Power button until it turns off, then restart |
| Liquid is spilled | Liquid may cause short circuits | Disconnect power, shut down, and allow complete drying |
| Screen brightness changes automatically | Adaptive brightness may be enabled | Check adaptive brightness in Display settings |
| Computer starts when lid opens | Flip to Start may be enabled | Disable Flip to Start in Lenovo software or BIOS |
| Battery stops at approximately 80% | Conservation Mode is active | Switch to Normal or Rapid Charge Mode |
| Battery does not immediately resume charging near full capacity | Battery recharge threshold is active | Charging resumes after the battery drops to 94% or lower |
| Windows recovery is needed | Startup or operating system problem | Use Novo Button Menu or Windows recovery options |
Computer Does Not Respond
If the notebook becomes unresponsive:
- Press and hold the Power button until the computer turns off.
- Press the Power button again to restart.
Liquid Spilled on the Laptop
- Carefully disconnect the AC adapter.
- Immediately turn off the computer.
- Wait until the liquid is completely dry before attempting to restart.
Do not turn the laptop upside down to remove liquid.
Screen Brightness Keeps Changing
The computer may use adaptive brightness to adjust the display according to surrounding light.
To change this:
- Open Windows Settings.
- Select System > Display.
- Find the adaptive brightness setting.
- Disable it if preferred.
Laptop Automatically Turns On When the Lid Opens
Flip to Start allows the notebook to power on when the display lid is opened.
To change the behavior, open the appropriate setting in:
- Lenovo Vantage.
- Lenovo PC Manager.
- Lenovo Smart Engine.
- Firmware Setup Utility.
Battery Does Not Charge Above 80%
Conservation Mode maintains the battery between approximately 75% and 80%.
If a full charge is required:
- Open the supported Lenovo management application.
- Find battery charging settings.
- Switch to Normal or Rapid Charge Mode.
Computer Needs Windows Recovery
The Novo Button Menu allows access to Windows Startup Options.
The recovery options can be used to:
- Start from a recovery drive.
- Reset Windows.
- Open advanced recovery tools.
Maintenance Instructions
Regular maintenance includes managing software updates, battery settings, and airflow.
Recommended Maintenance Tasks
| Task | Method |
| Update Windows | Use Windows Update |
| Update Drivers | Use Lenovo software or Lenovo Support |
| Check System Status | Open Lenovo Vantage, PC Manager, or Smart Engine |
| Manage Battery Charging | Select the appropriate charging mode |
| Maintain Cooling | Keep ventilation slots clear |
| Prepare for Recovery | Use Windows or Lenovo recovery options |
| Review Warranty | Check Lenovo Support |
Maintaining the Battery
Use the charging mode appropriate for the computer’s operating pattern.
For long periods connected to an electrical outlet, Conservation Mode reduces the time the battery remains at full charge.
Maintaining Ventilation
Keep the notebook on a stable, hard surface so that air can enter through the underside ventilation openings.
Installing Driver and BIOS Updates
Drivers and firmware updates can be obtained through:
- Lenovo Vantage.
- Lenovo PC Manager.
- Lenovo Smart Engine.
- Lenovo Support.
Official Lenovo downloads are available at:
Storage Instructions
When storing the Lenovo IdeaPad Slim 3, keep the computer within the documented environmental limits.
| Condition | Requirement |
| Storage Temperature | 5°C–43°C (41°F–109°F) |
| Storage Relative Humidity | 5%–95% at 27°C wet-bulb temperature |
Avoid storage conditions outside the listed temperature and humidity limits.
Replacement Parts and Accessories
Lenovo identifies certain components as Customer Replaceable Units (CRUs).
Customer Replaceable Units
| Part | CRU Classification |
| Power Cord | Self-Service CRU |
| AC Power Adapter | Self-Service CRU |
Other Component Replacement
Replacement of other components, including the built-in rechargeable battery, should be performed by a qualified repair technician or according to Lenovo’s specific replacement instructions.
Returning Replaced Parts
When Lenovo provides a replacement CRU and requires return of the defective part:
- Return instructions are included.
- A prepaid shipping label is provided.
- A suitable shipping container is supplied.
If the defective component is not returned within 30 days after receiving the replacement, charges may apply.
Authorized Repair Locations
https://support.lenovo.com/partnerlocator
Warranty Information
The Lenovo IdeaPad Slim 3 14ABR8 is covered under the applicable Lenovo Limited Warranty.
The warranty terms and service entitlement depend on the product and region.
Services Available During Warranty
Eligible warranty support may include:
- Hardware problem determination.
- Repair of covered Lenovo hardware defects.
- Applicable engineering changes.
Services Not Covered
Examples of services outside standard warranty coverage include:
- Replacement of nonwarranted components.
- Identification of software problem sources.
- BIOS configuration during installation or upgrades.
- Device driver modifications or upgrades.
- Network operating system installation and maintenance.
- Software installation and maintenance.
For the applicable warranty conditions, refer to the Safety and Warranty Guide.
Lenovo Limited Warranty: https://www.lenovo.com/warranty/llw_02
Additional Warranty Services
Additional services may be available during or after the original warranty period.
https://pcsupport.lenovo.com/warrantyupgrade
Customer Support Information
Lenovo provides support resources for the IdeaPad Slim 3 Series, including drivers, firmware, diagnostics, documentation, and warranty services.
Lenovo Support Resources
| Resource | Link |
| Lenovo Support | https://support.lenovo.com |
| Lenovo Support Phone Directory | https://pcsupport.lenovo.com/supportphonelist |
| Lenovo Authorized Repair Locations | https://support.lenovo.com/partnerlocator |
| Lenovo Warranty Services | https://pcsupport.lenovo.com/warrantyupgrade |
| Lenovo Troubleshooting Resources | https://www.lenovo.com/tips |
| Lenovo Community | https://forums.lenovo.com |
| Microsoft Support | https://support.microsoft.com |
Before Contacting Lenovo
Prepare the following product details:
- Product name.
- Machine type.
- Serial number.
- Description of the problem.
- Error messages or codes.
- Windows version.
- Applications running when the problem occurred.
- Steps required to reproduce the issue.
The product identification and serial number are normally printed on a label or marked on the underside of the laptop.
Windows 11 Accessibility Features
The Lenovo IdeaPad Slim 3 supports accessibility functions provided by Windows 11.
Accessibility Settings
Open:
Start > Settings > Accessibility
Alternatively, press Windows + U.
Narrator
Narrator reads screen content aloud.
To start or stop Narrator, press:
Windows + Ctrl + Enter
Magnifier
Magnifier enlarges text and other screen content.
| Shortcut | Function |
| Windows + Plus | Enables Magnifier or zooms in |
| Windows + Minus | Zooms out |
| Windows + Esc | Closes Magnifier |
Text Size
To increase text size:
- Open Settings > Accessibility > Text size.
- Move the slider.
- Select Apply.
Contrast Themes
- Open Settings > Accessibility > Contrast themes.
- Select a theme.
- Click Apply.
Sticky Keys
Press Shift five times to open the Sticky Keys confirmation.
Sticky Keys allows modifier-key shortcuts to be activated without holding multiple keys simultaneously.
Frequently Asked Questions
1. What are the specifications of the Lenovo IdeaPad Slim 3 14ABR8?
The Lenovo IdeaPad Slim 3 14ABR8, machine type 82XL, features a 14-inch Full HD 1920 × 1080 display, onboard DDR4 memory, M.2 2242 PCI Express SSD, 47 Wh three-cell battery, USB-C Power Delivery, HDMI, two USB 3.2 Gen 1 Type-A ports, Wi-Fi, and Bluetooth.
2. How do I enter BIOS on the Lenovo IdeaPad Slim 3 14ABR8?
Turn on or restart the laptop and press F2 repeatedly before the Lenovo logo appears. If Hotkey Mode is enabled, use Fn + F2. BIOS can also be opened through the Novo Button Menu.
3. What charger does the Lenovo IdeaPad Slim 3 14ABR8 use?
The laptop includes a 65 W AC power adapter rated at 20 V DC, 3.25 A. The multi-purpose USB-C port also supports USB Power Delivery and 65 W power input using the included adapter.
4. Why is my IdeaPad Slim 3 battery not charging above 80%?
Conservation Mode limits battery charging to approximately 75%–80%. To charge the battery fully, open Lenovo Vantage, Lenovo PC Manager, or Lenovo Smart Engine and select Normal or Rapid Charge Mode.
5. How do I open the Lenovo IdeaPad Slim 3 Novo Button Menu?
Turn off the laptop and press the recessed Novo button. Alternatively, turn off the computer and press Fn + Power. The menu provides access to BIOS Setup, the Boot Menu, and Windows Startup Options.
6. How do I reset the Lenovo IdeaPad Slim 3 14ABR8?
To access Windows recovery, shut down the computer and open the Novo Button Menu. Select Windows Startup Options and choose the applicable recovery or reset function. Back up important files before using a reset option that removes personal data.
7. How long does the Lenovo IdeaPad Slim 3 14ABR8 take to charge?
In Normal Mode, a typical full charge takes approximately 2–4 hours. In Rapid Charge Mode, the battery can reach 80% in less than one hour and 100% in less than two hours under the documented charging conditions.
8. Where can I download Lenovo IdeaPad Slim 3 14ABR8 drivers and BIOS updates?
Drivers and UEFI/BIOS updates are available through Lenovo Vantage, Lenovo PC Manager, Lenovo Smart Engine, or Lenovo Support. Select the IdeaPad Slim 3 14ABR8 or machine type 82XL to locate the applicable downloads.




