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Paf.dias.ac.cy is a portal that can help you get your work done

Αυτή η υπηρεσία μπορεί να σας βοηθήσει να γίνετε πιο αποτελεσματικοί στην τάξη και στο μάθημα σας γενικότερα...

Unlock Deep Freeze when you don't know the password or when you are in a boot loop

Steps:

  1. Download and burn to CD/DVD any Ubuntu Desktop version (recommend an older version ex. Ubuntu 10.04 as it is smaller in size)
  2. Or you can download it from this Server here
  3. UnFreeze one of your other PCs in your Computer Lab that you know it's password
  4. Bootup this PC with your Ubuntu installation CD/DVD and choose to Try or Run the OS NOT to install it
    1. ubuntu try install

  5. Insert a USB stick on this computer and copy from c:\Persi0.sys to USB stick
    1. Image 4
  6. Bootup the with the forgotten password or in a boot loop with your Ubuntu installation CD/DVD and choose to Try or Run the OS NOT to install it
  7. Insert the USB stick on this computer and do the reverse: copy from USB Stick:\Persi0.sys to c:\Persi0.sys and overwrite the file
  8. Remove the USB stick and the Ubuntu CD/DVD and restart your PC. Your PC know will restart in UnFrozen state and so you can change the password of Deep Freeze