So I tried to recover my computer because something was with winload.efi file when there was real time after 1 hour windows blue screen came out so I need to change year to 2015 and I inserted recovery disk . Windows installation popped up and I didn't want to clean install windows. But in that computer were many files so I couldn't create a backup . So I installed windows 7 and it took about 3 hours. Maybe because there was many files. So I waited. After first reboot I saw boot menu there was windows 8 and Windows setup I chose windows setup than I saw only windows 7 logo. So it restarted again. It loaded to boot menu and I saw 3 boot options Windows 7, Windows setup and Windows 8. I chose windows 7 than I saw only windows 7 logo and it just turned off. I turn it back on and computer was restarting after 3 seconds and backlight was blinking. I could go to bios by pressing F2 or DELETE keys and windows 8 automatic repair by pressing F9. So I don't know what to do when I pressing F9 there's lots of options when failing automatic repair. And I can't go to safe mode same stuff is going on . So someone can help me. This is the video what's going on https://youtu.be/o0vl88cmnxM