???????? ???????? ??????????(“????????????????????? ?????? ?????? ???????? ???? ?????? ?? ??????? ???? ???? ???? ?????????? ????!????????? ?????????? ?????????? ???? ???? ?????? ?? ?? ??????????????? ?? ?????????????????(“????????????.??, ???? ?? ???????? ?????? ??? ???????? ????, ???? ?? ???? ???????? ???? ????“INSTALL_RECOVERY_ENVIRONMENT ?