Why the computer asked me whether restart or not untill updated?---Translated by a friend.
After each time promotes can inquire whether I do open again, after again opens can inquire whether opens again?---Translated by http://www.worldlingo.com/
Operating system restart needed by avast message could be solved, in some systems, by deleting the file <avast>\setup\reboot.txt
If deleting reboot.txt doesn't stop the requests for reboot, please post again.