Cleaning BIOS Passwords

!CAUTION:

If Power-on Password authentication is enabled, the BIOS password can only be cleared by initiating the Crisis Disk Recovery procedure. See Crisis Disk Recovery.

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

1.At the DOS prompt, enter clnpwd.exe.

2.Press 1 or 2 to clean the desired password shown on the screen.

Figure 2-23. Clean BIOS Password

3. The on screen message shows function success or failure.

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System Utilities

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Packard Bell TK13BZ, TK11BZ manual Cleaning Bios Passwords, Clean Bios Password