fatal error during installation, fatal error during installation windows 7, 8,10 / 2021

fatal error during installation, fatal error during installation windows 7, 8,10, installation corel draw 2021 , fatal error during installation virtualbox windows 10,
installation failed error fatal error during installation virtualbox windows 10, installation failed error fatal error during installation, installation failed error fatal error during installation virtualbox, how to fix, installation failed error fatal error during installation virtualbox windows 7, virtualbox, error,fatal error during installation virtualbox windows 10

source

how to repair windows 7