Lenovo G70-35 User Guide
![Lenovo G70-35 Laptop manual cover](/images/QByGBXPYRNVquoSdPOENtLIH/thumbs/thumb175x175.webp)
To extend the battery life of your Lenovo G70-35, reduce screen brightness, disable unnecessary background apps, use battery saver mode, and remove peripherals when not in use. Regularly calibrate the battery and avoid extreme temperatures.
If your Lenovo G70-35 won't turn on, ensure it's charged, perform a hard reset by holding the power button for 10 seconds, and check for any external damage. If it still doesn't work, consult the user manual or contact support.
To update drivers on your Lenovo G70-35, visit the Lenovo Support website, enter your laptop's model number, and download the latest drivers. You can also use Lenovo Vantage software to automatically update drivers.
To clean the screen, turn off the laptop and use a microfiber cloth slightly dampened with water or a screen-safe cleaner. Gently wipe the screen in a circular motion, avoiding excessive pressure.
Improve performance by upgrading RAM, replacing the HDD with an SSD, regularly cleaning the disk, removing bloatware, updating the operating system, and ensuring drivers are up to date.
If the touchpad is unresponsive, check the touchpad settings in the control panel, update touchpad drivers, and ensure no external mouse is interfering. Restart the laptop and, if necessary, perform a system restore.
To reset the BIOS, restart your Lenovo G70-35 and press F2 or the BIOS key during boot. Once in the BIOS menu, look for an option to restore defaults or reset, typically found under the "Exit" menu.
To replace the keyboard, power off the laptop and remove the battery. Unscrew the back panel, carefully disconnect the keyboard ribbon cable, and remove the keyboard. Install the new keyboard by reversing these steps.
If your Lenovo G70-35 is running hot, clean the vents and fans to remove dust, ensure the laptop is on a hard surface for proper ventilation, and check for any software causing high CPU usage. Consider using a cooling pad.
To connect to an external display, use an HDMI or VGA cable to connect the laptop to the monitor. Then, press Windows + P to select the display mode (Duplicate, Extend, etc.). Adjust settings in the Display Settings menu if needed.