Then, that means Windows 7 x64 edition was not installed properly, and we cannot continue in recovery because the partition table is corrupted.
It is going to have to be completely cleaned, after all data is saved, and a new copy of Windows 7 x64 will have to be installed.
If you do not have a disc, contact the manufacturer of your computer and demand one.
Otherwise, since we have ran out of options, and our tools have not worked properly, we can no longer offer help. We rarely ever run out of options, however, it appears your computer is much more damaged than what we can employ help from here.
My apologies.