Vic D'Elfant wrote: Hm... the worst I've done at a computer... I accidentally formatted the hard disk partition which contained all data, instead of the partition which contained the OS. And, at that time, I didn't made backups
So there was about one year of scripts, office documents, and my dad's files gone.
But now I backup my data twice a week 8)
After you format a PC or a partition, you can get all your data back.