Hi, I am planning to upgrade to windows 10 and right after that I want clean start so I want to do factory restore. But I had windows 8.1 preinstalled so I want to ask you if upgrading to windows 10 won´t corrupt that "backup" which is being loaded when I do factory restore. Will it keep default apps like MSI Dragon centre, steelseries keyboard app, killer network app when I do factory restore with windows 10? Thank you for answer