Wallet gone, how to get it back? So I had my Bitcoin wallet at Multibit and due to computer problems I formatted my hard drive and the wallet within it. I have no backups of the wallet, I have only my account name. Are my Bitcoins now gone forever?
I would check these help pages out. The first one explains that your wallet may not be fully deleted.


  https://multibit.org/en/help/v0.5/help_support_missingWallets.html
  https://multibit.org/en/help/v0.5/help_lostOrForgottenPassword.html


Multibit has a pretty good troubleshooting page too, which explains where all their data is stored. I would check and see if you have any data in your system specific directory.


  https://multibit.org/en/help/v0.5/help_troubleshooting.html


If the wallet is truly deleted, and you don't have any backups, then yes, unfortunately your bitcoins are gone forever. :/