Dmifit Tool And Hpbq138.exe !free! Jun 2026

While DMIFIT is a legitimate tool for authorized service providers, it poses significant security risks if used improperly.

You replace a faulty motherboard on an HP ZBook. The new board works, but HP diagnostics tools fail, and the TPM cannot be cleared. The board has generic DMI data. Running HPBQ138.EXE from a DOS USB allows you to inject the original serial number and product name, restoring full functionality. DMIFIT tool and HPBQ138.EXE