Acer Aspire 5 A514-55-545G User Manual
![Acer Aspire 5 A514-55-545G Laptop manual cover](/images/YBMkRGTaTcaPZBautMsqjpCx/thumbs/thumb175x175.webp)
To perform a factory reset, go to Settings > Update & Security > Recovery. Under "Reset this PC," click "Get started" and follow the instructions to reset your laptop.
First, ensure the laptop is charged. Try a different power outlet and adapter if necessary. Press and hold the power button for 10-15 seconds to perform a hard reset. If it still doesn't turn on, consult a technician.
Reduce screen brightness, close unnecessary applications, disable Bluetooth and Wi-Fi when not in use, and use battery saver mode to extend battery life.
Click on the network icon in the taskbar, select your Wi-Fi network, click "Connect," and enter the Wi-Fi password if prompted.
Check if the touchpad is enabled in settings. Go to Settings > Devices > Touchpad and ensure it is turned on. Update or reinstall the touchpad driver if necessary.
Turn off the laptop and unplug it. Remove the back panel carefully. Locate the RAM slot and insert the new RAM module. Replace the panel and turn the laptop back on.
Power off the laptop and remove the back panel. Use compressed air to gently blow dust out of the fan. Reassemble the laptop and ensure proper ventilation while in use.
Visit the Acer support website, download the latest BIOS update for your model, and follow the provided instructions carefully to install the update.
Check for viruses and malware, close unnecessary programs, disable startup programs, and consider upgrading RAM or switching to an SSD for better performance.
Press the 'F9' key to toggle the keyboard backlight on or off. If it doesn’t work, ensure your model supports backlighting and check the keyboard settings.