Backbox 4.7 amd64 Freeze

Coba ente masuk pake live usb terus mounting partisi backbox. Habis itu upgrade system nya

mount /dev/sda1 /mnt
mount --bind /dev /mnt/dev
mount --bind /dev/pts /mnt/dev/pts
mount --bind /proc /mnt/proc
mount --bind /sys /mnt/sys
chroot /mnt
apt-get update
apt-get upgrade
apt-get dist-upgrade
apt-get -f install
apt-get clean
apt-get autoremove
exit
umount /mnt/dev/pts
umount /mnt/dev
umount /mnt/proc
umount /mnt/sys
umount /mnt