Acer Aspire Z1650 Acer Aspire Z1650 Desktop Service Guide - Page 28

Security Parameter Supervisor Password User Password Change Supervisor Password Description Indicates the status of the supervisor password. Indicates the status of the user password. Supervisor password prevents unauthorized access to the BIOS Setup Utility. Press Enter to change the Supervisor password. Setting a System Password 1. Use the up/down arrow keys to select a password parameter (Change Supervisor Password or Change User Password) menu then press Enter. A password box will appear. 2. Type a password then press Enter. The password may consist up to six alphanumeric characters (A-Z, a-z, 0-9) 3. Retype the password to verify the first entry then press Enter again. 4. Press F10. 5. Select Yes to save the new password and close the Setup Utility. Changing the System Password 1. Use the up/down arrow keys to select password parameter (Change Supervisor Password or Change User Password) menu then press Enter. 2. Type the original password then press Enter. 3. Type a new password then press Enter. 4. Retype the password to verify the first entry then press Enter again. 5. Press F10. 6. Select Yes to save the new password and close the Setup Utility. 20 Aspire Z1650 AIO Computer Service Guide