Acer Aspire 4743Z Aspire 4743 and 4743Z Notebook Series Service Guide - Page 68

Cleaning BIOS Passwords, clnpwd.exe,

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Cleaning BIOS Passwords 0 To clean the User or Supervisor passwords, perform the following steps: 1. At the DOS prompt, enter . 2. Press 1 or 2 to clean the desired password shown on the screen. Figure 2-17. Clean BIOS Password 3. The on screen message shows function success or failure. 2-18 System Utilities

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