Help with recovering wallet as I'm having no luck. Created a backup wallet and stored it on flash drive and one on my server. Days later my HD went out, saw the disk 11 errors coming, so fresh Win8.1 with fresh bitcoin-qt install on SSD. Deleted the on startup wallet.dat from C:\Users\D\AppData\Roaming\Bitcoin and copied my backup from server. Ran bitcoin-qt -rescan as instructions indicate but no joy. I closed bitcoin-qt.exe and deleted the new wallet and copied the second backup that I'd made days later. Started with rescan again and no joy.