Lenovo 100e 2nd Gen Hardware Maintenance Manual
![Lenovo 100e 2nd Gen Laptop manual cover](/images/qaaibjNQSVrliSyASXbzNtlf/thumbs/thumb175x175.webp)
To reset your Lenovo 100e 2nd Gen Laptop to factory settings, go to 'Settings' > 'Update & Security' > 'Recovery'. Then, select 'Get Started' under 'Reset this PC' and choose 'Remove everything' if a full reset is required. Follow the on-screen instructions to complete the process.
If your Lenovo 100e 2nd Gen Laptop won't turn on, try holding the power button for at least 10 seconds to force a shutdown. Check the power adapter and battery connections. If it still doesn’t turn on, try removing the battery (if removable) and power adapter, then hold the power button for 30 seconds. Reconnect the power sources and try again.
To improve battery life, reduce screen brightness, close unnecessary applications running in the background, and use power-saving modes. Regularly update the operating system and drivers to ensure they are optimized for battery performance.
First, ensure your Wi-Fi is turned on and airplane mode is off. Restart both the laptop and the router. Check for and install any pending network driver updates. If the problem persists, try forgetting the network and reconnecting or run the Windows Network Troubleshooter.
To update the BIOS, first download the latest BIOS update from Lenovo’s official support website for the 100e 2nd Gen. Follow the instructions provided with the download carefully, as incorrect updates can cause system issues. Always ensure your laptop is connected to power during the update.
To improve performance, check for and remove any unnecessary programs or malware. Increase the available disk space by deleting temporary files and uninstalling unused applications. Consider upgrading the RAM if possible, and ensure all drivers and the operating system are up to date.
Connect an HDMI cable from the laptop to the external monitor. Once connected, press 'Windows + P' to open the display options and select 'Duplicate' or 'Extend' to use the external monitor. Ensure the monitor is powered on and set to the correct input source.
Try restarting the laptop and checking for any keyboard driver updates. If the issue persists, connect an external keyboard to see if it works. You may also check the keyboard settings in the control panel and run the Windows Keyboard Troubleshooter.
To perform a system update, go to 'Settings' > 'Update & Security' > 'Windows Update' and click on 'Check for updates'. Download and install any available updates and restart your laptop if prompted to complete the installation process.
Turn off and unplug the laptop. Use a can of compressed air to blow out dust from the vents. Avoid opening the laptop unless you are familiar with computer hardware, as this could void your warranty. If overheating persists, seek professional help.