If the SFC command doesn't work, you can use the DISM command on Windows 10 or Windows 8 to repair the underlying Windows system image.
Otú ọ dị, ọ bụrụ na ndị SFC iwu adịghị arụ ọrụ, otu onye nwere ike na-ahọrọ ọrụ nke DISM iwu na Windows 10 ma ọ bụ Windows 8 nke nwere ike inyere ịrụzi na-apụtaghị ìhè na Windows usoro image.