Turn on the PC and immediately press the boot menu key (usually F12 , F11 , F8 , or Esc depending on your motherboard). Select your USB drive from the boot list. Step 3: Locate and Rename Persi0.sys
If you are entirely locked out, you must use data-recovery workarounds.
token by interacting with the Deep Freeze driver. This allows users to access the local interface and "Thaw" the machine even if the original password is lost. Version Compatibility : Recent updates, such as the meltdown-c
Note: If you have completely forgotten the password, triggering this window is only the first step. You must now use one of the recovery methods below to bypass it. 2. Using the Deep Freeze Enterprise Console (OTP Method) meltdown deep freeze password recovery updated
If you have lost the password, conventional methods to bypass it will fail. You must use official recovery protocols.
Keep the master console configuration file ( .rdx ) and the custom installer creator secure. If you have the original installer environment, you can always generate OTP recovery tokens.
The most practical attack today is booting into a live Linux environment , mounting the Windows registry, and extracting the Deep Freeze password hash from HKLM\SOFTWARE\Faronics\Deep Freeze\... . The hash can then be cracked offline. Turn on the PC and immediately press the
Use a live Linux USB boot drive to boot into the secondary machine (bypassing the Windows OS).
Set the system date at least ten years ahead or behind the current date. Reboot: Save changes and restart the computer.
: Open the Deep Freeze login dialog on the locked machine (hold Shift and double-click the tray icon, or use Ctrl+Alt+Shift+F6 ). Write down the Token code displayed at the top. Generate OTP : token by interacting with the Deep Freeze driver
Because legacy software exploits are ineffective against updated versions of Deep Freeze, administrators must use structural, system-level approaches to recover access.
Whenever possible, deploy Deep Freeze Enterprise. Centralized network control ensures you are never dependent on a single localized password.
Optional: Look into the C:\Program Files (x86)\Faronics\Deep Freeze\Install C-0\ directory. If you see configuration files there, add a .bak extension to them as well. Step 4: Reboot and Reinstall Shut down the computer and remove the USB drive. Boot into standard Windows normally.
Copy all critical user data, documents, and profiles to an external hard drive. Format the system partition.