Forgotten password need my account back dont remember security questions?

i was using my account at shared computer at school i felt someone was hacking it so i tried to change password using other PC i was successful but couldnt log back in later using that password i really need that account back it has so much important info i also dont remember some of the info i used opening up account thats wht not letting me reset my account either ,

Forgotten password need my account back dont remember security questions?moto guzzi

Sorry That Is Required Information

this is not what you want to hear

but the secret question and answer,zip code, birth date etc you used when you signed up was to protect your account from hackers

that info is a part of yahoo security and (Required Info) to make changes to your account

with out that info you can not get in the account to make changes

Forgotten password need my account back dont remember security questions?norton internet security 2008

tell your administrator or teacher