The problem is that... If I formate the drive, where Win8 is installed I can't install Win7... When I insert the Win7 CD on a empty drive, in the boot is nothing to run the CD... That's is the problem... Installing Win7 while Win8 is installed is not possible... Or, I didn't find any video how to do that... It would be possible, if I have a cracked Win7 on a USB... But, my opperating system on my new computer should be legally... xD I'm aware of computer, but Win8 is an operating system which concept is programmed that you simply can't get rid of it... Win8 only sucks... -.- It's the worst system I've ever seen ._." Bandicam just downloaded... Now testing... (; Darlax~