Is it possible the file is corrupt? The file size is 96kb. I just spend 2 weeks downloading Bitcoin Core, and when I replaced the wallet file in there with the wallet.dat file I saved on my computer a couple years ago, and then restarted Bitcoin Core, no luck! It still tells me I have 0 bitcoins. Also, I regrettably took someone's advice to empty my %APPDATA%\BITCOIN file (when placing my wallet.dat into it), and now it looks like Bitcoin Core is making me download the entire damn ledger again!! Please help me out here. If I can actually get this bitcoin, I will paypal 100 dollars to the person who figures it out for me.