When Starting Trlaunchers Become Futursitc error/Problem After Computer Randomly Shut Down

I Have Some Using CPU/RAM Progam And Internet Connection. This Get error. Caused By Computer Unpluged And Virus By Anit-Virus And Windows 10 Update Randomly Updated! What Happened All time And Date Random. When Installed 1.7.10 And Got Corrupted File By Site Shutting Down. Please Help me And Fix This