help, i managed to encrypt some files on my computer before i reinstalled the system. now i can't open them. it says under the "Advanced" when you right click and choose properties of a file: box is checked "encrypt content to secure data" -> "Details" has the my username, (username@my pc's name) and a certificate thumbprint. but i can't uncheck the encrypt box. it gives me an error every time. anyone can help unencrypt these files?
