Acer Aspire 5749Z Aspire 5349, 5749, 5749Z Service Guide - Page 77

If user is unable to obtain correct password then it must be removed. There are two methods to do this. Method 1: 0 If BIOS menu item Power on Password is set to Enabled, then Crisis Recovery disc must be used. Method 2: 0 If BIOS menu item Power on Password is set to Disabled. 1. Boot to DOS and execute ClearSuPw.exe. (Figure 2-21) Figure 2-21. Clear Supervisor Password Utility 2. When message Clear the SU Pws completely is displayed, supervisor password has been removed. System Utilities 2-21