Acer Aspire S5-391 Acer S5-391 Notebook Service Guide - Page 60

Cleaning BIOS Passwords To clean the User or Supervisor password, perform the following: 1. At the command prompt, type CP.exe. The Clean Password Utility is shown. Figure 2-32. Clean BIOS Password 2. Press 1 or 2 to clean the desired password shown on the screen. The screen displays if the function is successful or a failure. Figure 2-33. Clean BIOS Password Status 2-24 System Utilities