

In this step, you need to press the Function keys before the system starts the booting process and gets BIOS- Basic Input Output System settings. Verify with your manufacturer and press the above-listed keys accordingly Usually tapping the following keys F10, F2, F12, F1 while booting or restarting will get you into BIOS. Note - Process of getting into the BIOS screen varies from one computer manufacturer to another.

Start the setup and enter into BIOS setting Restart your computer and Boot into BIOS

To take advantage of it, just place the operating system installation CD into your CD / DVD drive on your computer and restart the computer. This option will allow you to reinstall Windows OS without losing any of the files personal info and applications, which you already have on the PC. Windows installation CD includes an option to repair an existing Windows installation. Restart your computer by placing/inserting and going into installation on CD/DVD/USB drive. Place the boot installation on CD/DVD/USB Hence firstly we recommend you to backup your data using Windows Backup or backup on an external storage device.

We can never be certain about data, as data loss is an inevitable and unforeseen scenario. It is a best practice before performing reinstallation or any system configuration changes to backup your PC.
