Remove Hddbios Password Utilities

This section provides you with details about removing HDD/BIOS password: Remove HDD Password:

If you key in the wrong HDD password three times, an error is generated.

Enter Unlock Password With Key

To reset the HDD password, perform the following steps:

1. After the error is displayed, select the Enter Unlock Password option on the screen.

Acer Extensa 5230 Bios Reset

2. An Encode key is generated for unlocking utilities. Note down this key.

Jumper Acer 7530

3. Execute the UnlockHD.EXE file to create the unlock code in DOS Mode using the format UnlockHD [Encode code] with the code noted in the previous step, as follows:

UnlockHD 76943488

4. The command generates a password which can be used for unlocking the HDD.

Password : 46548274

5. Key in the password from the previous step to unlock the HDD as shown.

Acer Aspire 7520 Unlock Bios

Removing BIOS Passwords:

To clear the User or Supervisor passwords, open the RAM door and use a metal instrument to short the J1 jumper.

Unlockhd Exe

Cleaning BIOS Passwords

To clean the User or Supervisor passwords, perform the following steps:

  1. From a DOS prompt, execute clnpwd.exe
  2. Press 1 or 2 to clean the desired password shown on the screen.

d: \CInpwd>clnpwd

RCER Clean Password Utility VI.00 Press i or 2 to clean any password shown as below JLUser Password 2.Supervisor Password

Clean User Password Successfully!

The onscreen message determines whether the function is successful or not.

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Responses

  • rene rios
    well the information is very nice but where i find unlockHD.exe
    9 years ago
  • Ahmed
    how i can Execute the UnlockHD.EXE ?
    9 years ago
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