My Computer is ruined.

My laptop is broken down for not to restart seven times turns black screen. I was writing my book which is unpublish my novel when my computer turns freeze frame by Bravo browser turn out a virus. I restarted again it's broking down anyway. I forgot my reviews I'm unfinished after I watch the movies. I talk to my father promise to buy a new extended drive for transferring to my documents and rebooted my laptop. I don't want to lose all my copies and I shouldn't download video games again.