Reinstall the system steps

Go to a computer with normal Internet access and make a USB flash drive, download a system image file and install it.

Making and starting USB flash drive

Make a startup disk with Ustartup USB disk startup disk making tool.

Download system image

Download a GHOST system image.

Bios settings

Set boot from USB flash drive in BIOS, and put the previously downloaded image into USB flash drive.

Select the installation source

After the USB flash drive is started, select "GHOST Manual Installation" in the startup interface. After entering, choose the installation source as the system where you put the U disk, and the installation path is your C disk. Or choose to enter PE in the interface, and then there is a one-click installation software (on the desktop) in PE. Select the image you put on the U disk and install it on the C disk. A progress window will appear, and then restart.

Restart the installation.

After restarting, unplug the USB flash drive and the machine will be installed automatically. Just click Next or OK until the installation is complete.