Copy and paste all your important data to an external hard drive.
As same as the first method, Please try to backup first.
Now it will bring your laptop to factory default and takes about 1 hour. On the Acer eRecovery Management, Click on the Restore System to Factory Default. Turn on your computer and Press F10 Key repeatedly when the Acer logo appears on the screen. Please backup your all data to an external hard drive. Before restoring to factory settings, you have to backup first. Here are two ways to restore your system. Today, We are going to show you how to restore on Acer brand Laptops.
The Restore key position is all different by laptop’s brands. Some laptops have a special function key to restore. Nowadays, We don’t need a CD to format or reinstall Windows operating system, because most of latest laptops have Windows Installer installed already on their hard drive. If you have a plan to format your Acer laptop, You got the right place! Long time ago, We used to use cd to format or reinstall Windows operating system.