Lenovo ThinkPad i Series 1157 Reference page 171

IBM BIOS Setup Utility
Password
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Set Power On Password Enter
Set Hard Disk 1 Password [Enter]
Set Hard Disk 2 Password [Enter]
Set Supervisor Password [Enter]
Set Power On Password
Setup Notice
Enter Current Password
Changes have been saved.
Enter New Password
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Continue
Comfirm New Password
Item Specific Help
Set Power On Password
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