Redo Backup, qt4-fsarchiver and Macrium Reflect all copy the MBR, does Clonzilla?
Maybe clone the windows partitions to the USB drive with gparted, sort out the MBR for the bad drive and then clone back again and run the Win 7 install/restore disk.?
Maybe clone the windows partitions to the USB drive with gparted, sort out the MBR for the bad drive and then clone back again and run the Win 7 install/restore disk.?