My problem is little bit more complicated. First of all I can't format my computer with installation or format disks. Some error messages is shown when I tried to install the window form installation disc, sth like windows can't find the driver (The installation disc is not recognized).
I also tried to install the windows from USB drive. During the installation process, an error occurs saying insufficient storage. I was trying to install the windows in a drive with 64 GB free storage. Why is this happening?