Lenovo Legion Y730-15ICH Hardware Maintenance Manual

To improve battery life, reduce screen brightness, disable unnecessary background applications, and use battery saver mode. You can also adjust power settings to optimize performance.
Ensure the laptop's vents are not blocked and use it on a hard surface. Clean the vents and fans regularly to prevent dust buildup. Consider using a cooling pad for additional airflow.
Visit the Lenovo Support website and download the latest drivers for your model. Alternatively, use Lenovo Vantage software to automatically update drivers.
Check if the Wi-Fi is enabled and airplane mode is off. Restart your router and the laptop. Update the Wi-Fi driver and ensure the correct network is selected.
Go to Settings > Update & Security > Recovery. Click on 'Get started' under 'Reset this PC' and follow the on-screen instructions to reset to factory settings.
Restart the laptop and try again. If the issue persists, check for driver updates. If necessary, connect an external keyboard to troubleshoot further.
Turn off the laptop and unplug it. Remove the back cover and locate the RAM slots. Insert compatible RAM modules and reassemble the laptop. Refer to the user manual for detailed instructions.
Update your graphics drivers and optimize in-game settings. Use Lenovo Vantage to enable performance mode, and ensure your laptop is plugged in for maximum power output.
Check for malware and ensure your system is not overloaded with startup programs. Consider upgrading the RAM or SSD for better performance. Regularly clean up unnecessary files and applications.
Download the latest BIOS update from the Lenovo Support website. Follow the instructions provided in the update package carefully to perform the update safely.