Removing bios passwords – Acer 4530 User Manual
Page 51
Chapter 2
41
Removing BIOS Passwords:
If you key in wrong Supervisor Password three time, “System Disabled” displays on the screen. See the image
below.
To clear the password, 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.
The onscreen message determines whether the function is successful or not.
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