1 Getting familiar with your computer30Securing your computerSecurity features include hardware and software locks — a security notch and apassword.Security notchA security notch located on the left side of the computer lets you connect aKensington-compatible computer security lock.Wrap a computer security lock cable around an immovable object such as a tableor locked drawer handle. Insert the lock into the notch and turn the key to securethe lock. Some keyless models are available.PasswordsPasswords can protect your computer and the BIOS Utility from unauthorizedaccess. When set with appropriate options enabled, no one can access thecomputer without entering the correct password.See “BIOS Utility” on page 69 for details on how to set a password and relatedoptions.Important! Do not forget your password! If you forget your password, youneed to contact your dealer.