Removing BIOS Passwords

If you key in the wrong HDD password three times, an error is generated.

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

1.On another computer, run BIOS_PW.exe.

2.Enter “bios_pw 14452 0”

3.Chose one (1) of the generated passwords.

4.Reboot the locked computer and key in one of the passwords from number 3 above.

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Chapter 2

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Acer 4553G manual Removing Bios Passwords