| Field | Details |
| Document Title | ThinkPad 11e and ThinkPad Yoga 11e User Guide |
| Document Type | User Guide |
| Brand Name | Lenovo |
| Product Name | ThinkPad Yoga 11e |
| Model Number(s) | ThinkPad 11e, ThinkPad Yoga 11e |
| PDF File Size | 4 MB |
| Number of Pages | 162 |
| Languages | English |
Lenovo ThinkPad Yoga 11e
The Lenovo ThinkPad Yoga 11e is an 11.6-inch convertible notebook computer featuring a multi-touch display, a 360-degree hinge, an integrated keyboard, and a touchpad. Its rotating display supports four operating positions: Notebook, Stand, Tablet, and Tent modes.
The computer includes wireless LAN, Bluetooth, Ethernet connectivity, HDMI output, USB 3.0, an Always On USB port, an integrated camera, stereo speakers, and a media card reader. Selected configurations also support the ThinkPad Active Pen for writing, drawing, and touchscreen input.
The ThinkPad Yoga 11e supports Windows 7, Windows 8.1, and Windows 10 configurations covered by the Lenovo user guide. It includes ThinkPad Setup for BIOS configuration, Lenovo diagnostic programs, power management functions, and operating-system recovery tools.
Product Overview
The ThinkPad Yoga 11e combines notebook and tablet-style operation in a single computer.
The display rotates up to 360 degrees, allowing the computer to be positioned for typing, viewing videos, presenting information, or using touchscreen applications.
When the computer is changed from Notebook Mode to another operating position, the keyboard and touchpad are automatically disabled to prevent unintended input.
Main Features
- 11.6-inch display.
- Up to 1366 × 768 LCD resolution.
- 360-degree rotating display.
- Four convertible operating modes.
- Multi-touch screen.
- Integrated camera with camera-in-use indicator.
- Built-in microphone.
- Stereo speakers.
- Six-row keyboard with function keys.
- Integrated touchpad.
- Fn Lock function.
- Physical volume buttons.
- Windows button.
- Integrated wireless LAN and Bluetooth.
- RJ-45 Ethernet port.
- USB 3.0 port.
- Always On USB 2.0 port.
- HDMI external display output.
- 3.5 mm audio connector.
- Memory card reader.
- Built-in rechargeable battery.
- Security-lock slot.
- ThinkPad Setup BIOS utility.
- Lenovo diagnostic and recovery programs.
- Optional ThinkPad Active Pen support on compatible configurations.
Technical Specifications
Hardware Specifications
| Specification | Details |
| Brand | Lenovo |
| Product Series | ThinkPad Yoga |
| Model | Yoga 11e |
| Product Type | Convertible Notebook Computer |
| Display Size | 11.6 inches (294.64 mm) |
| Display Resolution | Up to 1366 × 768 |
| External HDMI Resolution | Up to 1920 × 1080 |
| Display Technology | TFT Color LCD |
| Display Rotation | Up to 360 Degrees |
| Touchscreen | Multi-Touch |
| Keyboard | 6-Row Keyboard |
| Touchpad | Integrated |
| Memory Technology | DDR3 Low-Voltage Memory |
| Storage Options | 2.5-Inch HDD or SSD |
| Storage Drive Height | 7 mm |
| Camera | Integrated |
| Speakers | Stereo |
| Microphone | Integrated |
| Wireless Connectivity | Wireless LAN, Bluetooth |
| Wired Networking | RJ-45 Ethernet |
| Video Output | HDMI |
| USB Connections | USB 3.0, Always On USB 2.0 |
| Audio Connector | 3.5 mm |
| Battery Type | Built-In Lithium-Ion Rechargeable |
| Operating Systems Covered | Windows 7, Windows 8.1, Windows 10 |
Memory capacity, processor specifications, and storage capacity depend on the computer’s configuration.
Dimensions and Weight
| Specification | ThinkPad Yoga 11e |
| Width | 300 mm (11.81 inches) |
| Depth | 216 mm (8.50 inches) |
| Height | 22.90 mm (0.90 inch) |
| Maximum Weight | 1.59 kg (3.50 lb) |
Power Specifications
| Specification | Details |
| Power Source | AC Adapter or Built-In Battery |
| AC Adapter Input | 100–240 V AC |
| Input Frequency | 50–60 Hz |
| Maximum Heat Output | 45 W (154 Btu/hr) |
| Approximate Charging Time | 3–6 Hours |
| Minimum Battery Temperature for Charging | 10°C (50°F) |
Environmental Specifications
| Condition | Range |
| Operating Temperature, Up to 2438 m Altitude | 5–35°C (41–95°F) |
| Storage Temperature | 5–43°C (41–109°F) |
| Maximum Operating Temperature Above 2438 m | 31.3°C (88°F) |
| Operating Relative Humidity | 8–80% |
| Storage Relative Humidity | 5–95% |
| Maximum Altitude Without Pressurization | 3048 m (10,000 ft) |
Parts and Components
Front Components
| Component | Function |
| Proximity Sensor | Detects nearby hands during tablet operation |
| Microphone | Captures sound for recording and communication |
| Camera-in-Use Indicator | Lights green when the camera operates |
| Integrated Camera | Captures photographs and video |
| Stereo Speakers | Provide audio output |
| System-Status Indicator | Displays computer power status |
| Touchpad | Controls pointer movement |
| Windows Button | Accesses Windows functions |
| Multi-Touch Screen | Accepts direct touch input |
Proximity Sensor
The ThinkPad Yoga 11e includes a proximity sensor designed for Tablet Mode.
When the sensor detects nearby hands, the Active Protection System is automatically disabled. The protection system is enabled again after the hands move outside the sensor’s detection area.
Integrated Camera
The camera can capture photographs and video using compatible applications.
When the camera is active, its indicator lights green.
Touchpad
The touchpad is located below the keyboard and provides pointer movement and left- and right-click functions.
Windows Button
The Windows button performs different functions depending on the installed operating system.
| Operating System | Windows Button Function |
| Windows 7 | Opens the Start menu or wakes the computer |
| Windows 8.1 | Switches between the Start screen and current workspace, or wakes the computer |
| Windows 10 | Opens the Start menu or wakes the computer |
Right-Side Ports and Controls
| Component | Function |
| Power Button | Turns on the computer or activates a configured power function |
| Volume Buttons | Increase or decrease speaker volume |
| USB 3.0 Connector | Connects compatible USB devices |
| HDMI Connector | Connects a display or digital audio device |
| Security-Lock Slot | Accepts a compatible security cable lock |
Power Button
Press the Power button to turn on the computer.
The button can also be configured to shut down, sleep, or hibernate the computer.
To change its behavior:
- Open Control Panel.
- Change the view to Large icons or Small icons.
- Select Power Options.
- Select Choose what the power buttons do.
- Follow the displayed instructions.
If the computer becomes completely unresponsive, press and hold the Power button for at least four seconds to turn it off.
USB 3.0 Connector
The USB 3.0 port connects compatible USB devices, such as printers and digital cameras.
Attention: Insert the USB connector with its USB mark facing upward to avoid damaging the port.
HDMI Connector
The HDMI port supports compatible digital displays and audio devices.
A compatible HDMI-to-VGA monitor cable can also be used to connect certain VGA display devices.
Security-Lock Slot
A compatible mechanical cable lock can secure the computer to a stationary object.
Left-Side Ports and Connectors
| Component | Function |
| Power Connector | Connects the AC power adapter |
| Ethernet Connector | Connects to a wired local area network |
| Always On USB 2.0 | Connects USB accessories and charges selected external devices |
| Audio Connector | Connects headphones or a compatible headset |
| Media Card Slot | Accepts supported memory cards |
Ethernet Port
Connect a compatible Ethernet cable to the RJ-45 port for wired networking.
Warning: Do not connect a telephone cable to the Ethernet port. This presents an electrical-shock risk.
Always On USB Port
The Always On USB 2.0 connector can charge compatible mobile devices while the computer is:
- Powered on.
- In Sleep Mode.
- In Hibernation Mode with AC power connected.
- Powered off with AC power connected.
Charging without AC power while the computer is off or hibernating requires the appropriate power settings.
For Windows 8.1 and Windows 10:
- Open Lenovo Settings.
- Select POWER.
- Configure the Always On USB settings.
Audio Connector
The 3.5 mm connector supports:
- Conventional headphones.
- Compatible four-pole headsets with microphone support.
A conventional standalone microphone is not supported through this connector.
Rear Components
Cooling Fan Louvers
The rear ventilation openings and internal fan circulate air to cool the computer’s internal components.
Keep the openings unobstructed.
The louvers may become hot during intensive operation. Avoid direct contact with hot ventilation areas.
Status Indicators
System-Status Indicator
The illuminated dot in each ThinkPad logo indicates the computer’s operating state.
| Indicator | Meaning |
| Solid Light | Computer is powered on |
| Rapid Blinking | Computer is entering hibernation |
| Slow Blinking | Computer is in Sleep Mode |
| Three Blinks | Computer has just been connected to power |
| Off | Computer is powered off or hibernating |
Other Indicators
| Indicator | Meaning |
| Fn Lock Indicator | Shows whether Fn Lock is active |
| Speaker Mute | Illuminates when the speakers are muted |
| Microphone Mute | Illuminates when the microphone is muted |
| Camera Indicator | Green when the camera is operating |
| Wireless Indicator | Green when wireless features are enabled; off when disabled |
Safety Instructions
Heat and Ventilation Safety
The computer and AC adapter generate heat during operation and charging.
- Keep ventilation openings clear.
- Do not place the computer on soft surfaces that obstruct airflow.
- Avoid prolonged skin contact with hot computer surfaces.
- Do not cover the power adapter.
- Keep the computer away from flammable materials.
- Do not operate the computer in an explosive environment.
Electrical Safety
- Use manufacturer-supplied power cords and adapters.
- Connect power cords to properly wired electrical outlets.
- Do not use damaged power cables or adapters.
- Keep electrical equipment away from liquids.
- Do not modify power plugs.
- Avoid connecting or disconnecting cables during electrical storms.
- Disconnect power before opening the computer for an authorized replacement procedure.
Battery Safety
Danger: Battery misuse can result in overheating, leakage, or explosion.
Do not:
- Open or dismantle the battery.
- Crush or puncture it.
- Short-circuit its terminals.
- Expose it to fire or liquids.
- Use a damaged battery.
Important: The built-in rechargeable battery must be replaced only by a Lenovo-authorized repair facility or technician.
Display Safety
The LCD contains glass.
If the display breaks and internal liquid contacts the skin or eyes, wash the affected area with water for at least 15 minutes and seek medical attention if symptoms remain.
Headphone Safety
Excessive headphone volume may cause hearing damage.
Use suitable volume settings and compatible headphones.
Before First Use
Connecting the AC Adapter
- Connect the power cord to the AC adapter.
- Connect the adapter to the laptop’s power connector.
- Plug the power cord into an electrical outlet.
- Press the Power button.
The battery charges automatically while the laptop receives AC power.
Identifying the Computer Model
The machine type and model label is located on the bottom of the computer.
The label identifies the machine type, model, and serial number needed for support and service.
Convertible Operating Modes
The ThinkPad Yoga 11e supports four operating positions.
Notebook Mode
Notebook Mode is used for tasks involving the keyboard and touchpad.
Open the display to an angle below 190 degrees.
The keyboard and touchpad remain enabled.
Stand Mode
Stand Mode is suitable for activities requiring limited screen interaction, such as viewing photographs and videos.
To enter Stand Mode:
- Start in Notebook Mode.
- Slowly rotate the screen backward to an angle between 190 and 359 degrees.
- Position the computer with the display facing outward.
The keyboard and touchpad are disabled automatically.
Tablet Mode
Tablet Mode is designed for frequent touchscreen use.
To enter Tablet Mode:
- Rotate the display backward.
- Continue until the screen reaches 360 degrees.
- Hold or position the computer for touch input.
The keyboard and touchpad remain disabled.
Tent Mode
Tent Mode positions the computer in an inverted V-shaped arrangement.
It is suitable for presentations and viewing content.
To enter Tent Mode:
- Begin in Tablet Mode.
- Carefully rotate the screen backward to an angle between 190 and 359 degrees.
- Place the computer in the tent position.
Mode Comparison
| Mode | Display Position | Keyboard and Touchpad |
| Notebook | Below 190° | Enabled |
| Stand | 190–359° | Disabled |
| Tablet | 360° | Disabled |
| Tent | 190–359° | Disabled |
Attention: Never force the display or apply excessive pressure to its upper corners. Doing so may damage the hinges.
Touchscreen Gestures
Basic Touch Gestures
| Gesture | Function |
| Tap | Opens or selects an item |
| Touch and Hold | Opens an options menu |
| Slide | Scrolls through content |
| Drag | Moves an object |
| Pinch In | Zooms out |
| Spread Fingers | Zooms in |
| Rotate Fingers | Rotates a supported object |
Windows 8.1 Gestures
| Gesture | Function |
| Swipe from Right | Opens the Charms bar |
| Swipe from Left | Switches between active applications |
| Swipe In and Out from Left | Displays recently used applications |
| Swipe from Top or Bottom | Displays application commands |
| Swipe from Top to Bottom | Closes the active application |
Windows 10 Gestures
| Gesture | Function |
| Swipe from Right | Opens Action Center |
| Swipe from Left | Opens Task View |
| Swipe Up from Bottom | Displays the taskbar |
| Short Swipe from Top | Displays a hidden title bar |
| Long Swipe Down from Top | Closes the active application in Tablet Mode |
Keyboard Shortcuts
Function Key Controls
| Key | Function |
| F1 | Mutes or unmutes speakers |
| F2 | Decreases speaker volume |
| F3 | Increases speaker volume |
| F4 | Mutes or unmutes the microphone |
| F5 | Decreases display brightness |
| F6 | Increases display brightness |
| F7 | Controls external displays |
| F8 | Enables or disables wireless features |
| F9 | Opens Settings or Control Panel, depending on Windows version |
| F10 | Opens Search |
| F11 | Displays open programs |
| F12 | Displays all programs on supported Windows versions |
Additional Keyboard Combinations
| Shortcut | Function |
| Fn + Esc | Enables or disables Fn Lock |
| Fn + 4 | Enters Sleep Mode |
| Fn + End | Insert |
| Fn + B | Break |
| Fn + K | Scroll Lock |
| Fn + P | Pause |
| Fn + S | System Request |
Using Fn Lock
Press Fn + Esc to change Fn Lock.
When Fn Lock is enabled, the F1–F12 keys perform their standard function-key actions directly. Press Fn together with a function key to use the special action shown on that key.
When Fn Lock is disabled, pressing the function keys directly activates the special functions.
Using the Touchpad
Moving the Pointer
Slide a fingertip over the touchpad to move the pointer.
Left-Click and Right-Click
The bottom-left and bottom-right areas of the touchpad perform the corresponding mouse-button functions.
Customizing Touchpad Settings
- Open Control Panel.
- Select Hardware and Sound > Mouse.
- Follow the instructions to adjust touchpad settings.
Power Management
Checking Battery Charge
Move the pointer over the battery icon in the Windows notification area.
The icon displays the remaining battery percentage and estimated operating time.
Charging the Battery
Connect the AC adapter when the remaining charge is low.
Charging generally takes approximately three to six hours, depending on battery size and environmental conditions.
The computer does not begin recharging when the remaining battery level is above 95%.
Power-Saving Modes
| Mode | Function |
| Sleep | Saves work in memory and reduces power consumption |
| Hibernation | Saves open files and applications to storage before powering down |
| Screen Blank | Turns off display power on supported Windows 7 configurations |
| Wireless Off | Disables wireless features to reduce power use |
Entering Sleep Mode
Press Fn + 4.
Alternatively, use the Sleep option in Windows Power settings.
Entering Hibernation
Configure hibernation through Windows Power Options.
For supported Windows configurations, the Power button can be assigned to activate Hibernation.
Reducing Battery Consumption
- Lower display brightness.
- Disable wireless networking when not needed.
- Use Sleep or Hibernation.
- Adjust the Windows power plan.
- Disconnect unnecessary external devices.
Connecting to Wi-Fi
- Enable the wireless function using the wireless control key.
- Click the wireless network icon in the Windows notification area.
- Select the required network.
- Enter connection credentials when prompted.
- Complete the connection.
For improved reception, reduce obstacles between the computer and wireless access point.
Using Bluetooth
Bluetooth supports compatible accessories and short-range wireless data transfer.
Enabling Bluetooth in Windows 8.1
- Open the Charms bar.
- Select Settings > Change PC settings.
- Open PC and devices > Bluetooth.
- Turn on Bluetooth.
Enabling Bluetooth in Windows 10
- Open Settings.
- Select Devices > Bluetooth.
- Enable Bluetooth.
Sending a File Using Bluetooth
- Enable Bluetooth.
- Right-click the file to be transferred.
- Select Send To > Bluetooth Devices.
- Choose the receiving device.
- Follow the on-screen instructions.
Connecting External Displays
HDMI Connection
- Connect the external display to the HDMI port.
- Connect the external display to power.
- Turn on the external display.
- Press the display-switching function key.
- Select the required display mode.
Display Modes
| Mode | Function |
| PC Screen Only | Uses the laptop display |
| Duplicate | Shows the same content on both displays |
| Extend | Extends the desktop across two displays |
| Second Screen Only | Uses only the external display |
Camera and Audio Instructions
Using the Camera
For Windows 8.1, select Camera from the Start screen.
For Windows 10, open Camera from the Start menu.
The camera indicator turns green when the camera is operating.
Configuring Audio
The laptop includes stereo speakers, a microphone, and a 3.5 mm audio connector.
Supported audio functions include recording, playback, and compatible headset input.
Selected configurations provide Dolby Advanced Audio v2 settings through Control Panel.
Using Memory Cards
Supported Card Types
| Card Type | Support |
| MultiMediaCard (MMC) | Yes |
| Secure Digital (SD) | Yes |
| SD High Capacity (SDHC) | Yes |
| SD Extended Capacity (SDXC) | Yes |
Inserting a Card
- Locate the media card slot.
- Position the metal contacts downward.
- Insert the card into the slot.
- Push it firmly into position.
Removing a Card
- Open Safely Remove Hardware and Eject Media.
- Select the memory card.
- Stop the device.
- Press the card inward to release it.
- Remove the card.
Attention: Do not remove memory cards during data transfers or while the computer is sleeping or hibernating.
Using the ThinkPad Active Pen
Some ThinkPad Yoga 11e configurations support the ThinkPad Active Pen.
The pen is used for writing, drawing, annotating documents, and selecting on-screen objects.
Active Pen Components
| Component | Function |
| Tip | Provides touchscreen input |
| Click Button | Performs right-click actions |
| Eraser Button | Erases supported digital ink |
| End Cap | Provides access to the battery compartment |
Installing the Pen Battery
The Active Pen uses one AAAA alkaline battery.
- Unscrew the end cap.
- Insert the battery with its negative terminal facing outward.
- Reattach the end cap.
Active Pen Controls
- Tap once: Select an item.
- Tap twice: Double-click.
- Press and hold: Right-click.
- Hold the eraser button: Erase supported digital ink.
The pen should be held perpendicular to the display for better line quality.
Important: The Active Pen is not waterproof. Avoid exposing it to liquids.
BIOS Setup Instructions
The ThinkPad Setup program provides BIOS configuration options.
Entering BIOS Setup
- Turn on the computer.
- Press F1 when the ThinkPad logo appears.
- Enter the required supervisor password if prompted.
- Use the arrow keys to select menu options.
BIOS Controls
| Key | Function |
| F1 | Opens ThinkPad Setup during startup |
| F5 | Decreases a selected configuration value |
| F6 | Increases a selected configuration value |
| F9 | Restores default settings |
| F10 | Saves changes and exits |
| Esc | Returns to the previous menu |
BIOS Menus
| Menu | Purpose |
| Main | Displays system information |
| Config | Controls device and system configuration |
| Date/Time | Sets the system clock |
| Security | Configures passwords and security settings |
| Startup | Controls boot configuration |
| Restart | Saves, discards, or exits configuration |
Changing Startup Device Priority
- Enter ThinkPad Setup.
- Open Startup.
- Select Boot.
- Choose the required startup device.
- Save changes with F10.
Temporary Boot Selection
Press F12 during startup to open the Boot Menu and select a boot device.
Security and Password Protection
The ThinkPad Yoga 11e supports several security functions.
Password Types
| Password | Purpose |
| Power-On Password | Restricts startup access |
| Supervisor Password | Protects BIOS configuration |
| User Hard Disk Password | Protects storage access |
| Master Hard Disk Password | Provides administrative storage access |
Setting a Power-On Password
- Restart the computer.
- Press F1 during startup.
- Select Security > Password > Power-on Password.
- Enter and confirm the password.
- Press F10 to save changes.
Forgotten Passwords
A forgotten supervisor password may require system-board replacement.
A forgotten hard disk password may prevent access to stored data and require storage-drive replacement.
Lenovo cannot recover data protected by an unrecoverable hard disk password.
Windows Recovery Instructions
Recovery procedures depend on the installed operating system.
Windows 7 Recovery
Windows 7 configurations include Lenovo Rescue and Recovery functions.
To enter the recovery environment:
- Shut down the computer.
- Turn it on.
- Press F11 repeatedly during startup.
- Open Rescue and Recovery.
- Select the required backup or restoration operation.
Windows 8.1 Refresh
- Open the Charms bar.
- Select Settings > Change PC settings.
- Open Update and recovery > Recovery.
- Select Refresh your PC without affecting your files.
- Click Get started.
- Follow the instructions.
Refresh retains personal files but removes certain installed desktop applications.
Windows 8.1 Factory Reset
- Open Update and recovery > Recovery.
- Select Remove everything and reinstall Windows.
- Click Get started.
- Choose the required removal option.
- Follow the instructions.
Warning: A factory reset removes personal files and settings. Back up important data first.
Windows 10 Reset
- Open Settings.
- Select Update & security > Recovery.
- Under Reset this PC, click Get started.
- Choose whether to keep or remove personal files.
- Follow the displayed instructions.
Creating a Windows 10 Recovery USB
A USB drive with at least 16 GB of storage is required.
- Connect the USB drive.
- Search Windows for Recovery.
- Select Create a recovery drive.
- Approve the User Account Control prompt.
- Follow the recovery-drive creation instructions.
Attention: Creating recovery media deletes existing data on the selected USB drive.
Starting from Recovery USB
- Connect the recovery USB drive.
- Restart the computer.
- Press F12 repeatedly before Windows starts.
- Select the USB recovery drive.
- Choose the keyboard layout.
- Select Troubleshoot.
- Follow the required recovery procedure.
Cleaning Instructions
Cleaning the Exterior
- Mix five parts water with one part mild kitchen detergent.
- Apply the diluted mixture to a sponge.
- Squeeze out excess liquid.
- Gently wipe the computer cover.
- Remove the detergent residue.
- Rinse the sponge with clean water.
- Wipe the surface again.
- Dry using a soft, lint-free cloth.
- Allow the surface to dry completely.
Avoid abrasive detergents and strong chemicals.
Cleaning the Keyboard
- Apply a small amount of isopropyl rubbing alcohol to a soft, dust-free cloth.
- Wipe each key individually.
- Prevent liquid from entering the keyboard.
- Allow the keys to dry.
A camera blower or cool air from a hair dryer can remove loose dust beneath the keys.
Do not spray cleaning products directly onto the keyboard.
Cleaning the Touchscreen
- Turn off the computer.
- Use a dry, soft, lint-free cloth.
- Gently wipe the screen from top to bottom.
- Avoid applying pressure.
Do not use solvents on the touchscreen.
Maintenance and Storage
Routine Maintenance
| Task | Instructions |
| Clean Ventilation Openings | Remove accumulated dust |
| Check Cables | Inspect for damage or corrosion |
| Clean Exterior | Use the recommended diluted detergent method |
| Clean Keyboard | Use a lightly moistened cloth with isopropyl alcohol |
| Clean Touchscreen | Use a dry, lint-free cloth |
| Check Drivers | Use Lenovo’s support resources |
| Run Diagnostics | Use Lenovo Solution Center |
| Create Recovery Media | Keep suitable recovery media available |
| Check Battery Condition | Monitor battery status and charging |
Long-Term Storage
For extended storage, Lenovo recommends keeping rechargeable batteries at approximately 30–50% charge at room temperature.
Recharge the battery approximately once a year to help prevent overdischarge.
Transporting the Computer
Before carrying the laptop:
- Shut it down, hibernate it, or place it in Sleep Mode.
- Disconnect external cables.
- Remove external storage media.
- Use a padded carrying case.
Do not place the computer in a carrying case while it is powered on.
Replacement Parts and Hardware Servicing
The user guide includes replacement procedures for selected internal components.
Replaceable Components
| Component | Replacement Guidance |
| Memory Module | Replaceable if installed in a socket |
| Coin-Cell Battery | Specific replacement procedure provided |
| HDD or SSD | Replacement procedure provided |
| Keyboard | Replacement procedure provided |
| User-Replaceable Wireless LAN Card | Supported only on appropriate configurations |
| Built-In Rechargeable Battery | Lenovo-authorized technician required |
Disabling the Built-In Battery
Before performing an applicable internal component replacement:
- Turn off the computer and disconnect external power.
- Start the computer.
- Press F1 when the Lenovo logo appears.
- Select Config > Power.
- Choose Disable built-in battery.
- Press Enter.
- Confirm Yes.
- Allow the computer to shut down.
- Wait three to five minutes for cooling.
For Windows 10, disable Fast Startup before using the built-in battery disable function.
Memory Module Replacement
Socketed memory modules can be replaced. Memory soldered to the system board cannot be replaced through the socket procedure.
For a socketed module:
- Turn off the computer and disconnect external cables.
- Allow the computer to cool.
- Disable the built-in battery as instructed.
- Remove the bottom cover.
- Release the memory socket latches.
- Remove the installed module.
- Insert the compatible replacement at approximately a 20-degree angle.
- Press it into position until secured.
- Reattach the cover.
Storage Drive Replacement
The computer supports configurations with a 2.5-inch, 7 mm HDD or SSD.
Before replacement, back up important data.
The documented replacement procedure involves removing the bottom cover, disconnecting the drive cable, transferring the mounting bracket, and installing the replacement drive.
Attention: Never remove a storage drive while the computer is powered on, sleeping, or hibernating.
Wireless LAN Card Replacement
Only a user-replaceable wireless LAN card may be replaced using the documented procedure.
A preinstalled wireless card requiring authorized service must not be replaced without Lenovo assistance.
Use only compatible Lenovo-authorized wireless modules.
Troubleshooting Guide
Common Problems and Solutions
| Problem | Recommended Action |
| Computer does not start | Check power and AC adapter connection |
| Computer stops responding | Hold Power for at least four seconds |
| Blank display | Check brightness, sleep state, and display output |
| White cursor on blank screen | Check partition changes and recovery options |
| Distorted display | Check resolution and display driver |
| Wi-Fi not working | Check wireless settings and network drivers |
| Ethernet not working | Check cable, driver, and network configuration |
| Keyboard keys not working | Check external numeric keypad and keyboard driver |
| Computer overheats | Check airflow and operating temperature |
| Battery does not charge | Check the adapter, battery temperature, and charging condition |
| Computer does not wake from sleep | Connect AC power and check the system indicator |
| USB device not recognized | Check Device Manager and USB drivers |
| Storage drive not detected | Check BIOS boot priority |
| Windows does not start | Use the appropriate recovery tools |
Computer Stops Responding
- Hold the Power button until the computer turns off.
- Restart it.
- If it does not start, disconnect the AC adapter.
- Hold Power for ten seconds.
- Reconnect the adapter.
- Try starting the computer again.
If the issue continues, contact Lenovo Support.
Liquid Spilled on the Keyboard
- Disconnect the AC adapter immediately.
- Turn off the computer.
- Do not turn it on while moisture may remain.
- Obtain appropriate service guidance.
Liquid entering the computer can cause serious electrical damage.
No Display During Startup
Check:
- AC power connection.
- Electrical outlet.
- Power button.
- Display brightness.
- External display selection.
If the display remains blank after these checks, request service.
Wi-Fi Connection Problems
Check that wireless features are enabled.
Confirm that the wireless adapter and drivers are functioning correctly and that the computer is within range of the wireless network.
Battery Does Not Charge
Check the AC adapter connection and the battery’s charging condition.
The battery must be at least 10°C (50°F) before charging.
If the built-in battery cannot be fully charged within 24 hours, the computer requires service.
Error Codes and Indicator Lights
Startup Error Codes
| Error Code | Meaning | Recommended Action |
| 0177 | Invalid supervisor password data | Have computer serviced |
| 0183 | Security settings checksum error | Check ThinkPad Setup security settings |
| 0187 | EEPROM data access error | Have computer serviced |
| 0188 | Invalid RFID serialization data | Have computer serviced |
| 0189 | Invalid RFID configuration data | Have computer serviced |
| 0190 | Critical low battery | Connect AC power and charge |
| 0191 | Invalid remote security change | Confirm operation and enter ThinkPad Setup |
| 0199 | Supervisor password retry limit exceeded | Verify password and enter ThinkPad Setup |
| 1802 | Unsupported network card | Remove unsupported card |
| 0270 | Real-time clock failure | Have computer serviced |
| 0271 | Incorrect date or time | Set date and time in ThinkPad Setup |
| 2100 | Main storage drive detection error | Have storage drive serviced |
| 2110 | Main storage drive read error | Have storage drive serviced |
| 2200 | Invalid machine type or serial number | Have computer serviced |
| 2201 | Invalid machine UUID | Have computer serviced |
Additional Error Messages
| Error | Recommended Action |
| Fan Error | Shut down immediately and obtain service |
| Thermal Sensing Error | Shut down immediately and obtain service |
Beep Error Codes
| Beep Pattern | Meaning | Action |
| 1-3-3-1 | Memory-related problem | Shut down and obtain service |
| Four Cycles of Four Short Beeps | TCG-related failure | Shut down and obtain service |
| Five Short Beeps, Pause, Five Short Beeps | Possible TPM initialization problem | Continue startup and contact Lenovo Support |
Warranty Information
The ThinkPad Yoga 11e is covered by the applicable Lenovo Limited Warranty.
The specific warranty period, service type, and coverage conditions are provided in the Safety, Warranty, and Setup Guide supplied with the computer.
Warranty service may include problem determination, eligible hardware repair, and applicable engineering changes.
Proof of purchase may be required.
Customer Support Information
| Resource | Details |
| Manufacturer | Lenovo |
| Official Website | https://www.lenovo.com |
| Lenovo Support | https://www.lenovo.com/support |
| Device Drivers | https://www.lenovo.com/ThinkPadDrivers |
| Support Telephone Directory | https://www.lenovo.com/support/phone |
| Product Registration | https://www.lenovo.com/register |
| Lenovo Accessories | https://www.lenovo.com/essentials |
Before Contacting Lenovo
Prepare the following information:
- Product name.
- Machine type and model.
- Serial number.
- Operating system and version.
- Description of the problem.
- Exact error messages.
- Hardware and software configuration.
Lenovo recommends running available diagnostics before requesting technical assistance.
Frequently Asked Questions
1. How do I enter BIOS on the Lenovo ThinkPad Yoga 11e?
Turn on the computer and press F1 when the ThinkPad logo appears. This opens the ThinkPad Setup program, where startup, security, and hardware settings can be configured.
2. How do I turn the ThinkPad Yoga 11e into a tablet?
Carefully rotate the display backward until it reaches 360 degrees. The keyboard and touchpad are automatically disabled in Tablet Mode, allowing the touchscreen to be used for input.
3. How do I reset the ThinkPad Yoga 11e to factory settings?
The procedure depends on the installed version of Windows. In Windows 10, open Settings, select Update & security, and then Recovery. Select Reset this PC and follow the instructions. Back up important files before choosing an option that removes personal data.
4. How do I connect the Lenovo Yoga 11e to Wi-Fi?
Enable the wireless function, open the wireless network list in Windows, select the desired network, and enter the password when prompted.
5. How do I charge the ThinkPad Yoga 11e battery?
Connect the supplied AC adapter to the computer and an electrical outlet. The battery charges automatically. Charging generally takes approximately three to six hours, depending on battery size and environmental conditions.
6. Can the Lenovo ThinkPad Yoga 11e battery be replaced?
The built-in rechargeable battery must be replaced by a Lenovo-authorized repair facility or technician. Users should not attempt to remove or replace it themselves.
7. Why is my ThinkPad Yoga 11e screen black?
Check that the computer is powered on, the AC adapter is connected, and the brightness level is suitable. Press the external-display switching key if necessary. If the screen remains blank after these checks, the computer may require service.




