For a 1 TB drive, 6–24 hours depending on bad sector density.
To perform these repairs effectively, the software requires exclusive access to the disk hardware, bypassing the operating system (OS) file locks. This is achieved by running the software in a pre-boot environment, typically loaded via an ISO image on a USB drive. hdd regenerator bootable usb iso
Likely UEFI vs Legacy. Enable CSM/Legacy Boot in BIOS, disable Secure Boot. Also try a different USB port (USB 2.0 preferred). For a 1 TB drive, 6–24 hours depending
: A low-level freeware utility for precise drive diagnostics. Likely UEFI vs Legacy
If you prefer using a tool like or Etcher , some versions of HDD Regenerator allow you to export the "HDD Regenerator ISO" file. Open Rufus. Select your USB drive. Select the HDD Regenerator ISO file. Click "Start" to burn the image to the USB. Step-by-Step: Repairing Your Drive