Use Recuva or PhotoRec (both on the CD) to scan your Windows 7 partition—even if Windows refuses to start.

Resurrecting Windows 7 32-Bit: Why Hiren’s BootCD Remains the Ultimate Lifesaver

Boot into the DOS tools в†’ Run Offline NT Password & Registry Editor . Blank out the password for any local user on the Windows 7 installation.

But before you give up, there is one legendary tool that keeps these systems alive: .

Let’s be clear: The newer "Hiren’s BootCD PE" is based on Windows 10 64-bit. That won’t run on your old Atom, Pentium, or Celeron 32-bit system. For true legacy support, you need the classic ISO.