IBM Chapter 2. General information 7

v User and administrator passwords
v Support for the addition of a cable lock such as a Kensington lock
v Knockout holes for installing a rope clip (U-bolt)
v Optional keylock on top cover
v Startup sequence control
v Startup without diskette drive, keyboard, or mouse
v Diskette and hard disk I/O control
v Serial and parallel port I/O control
v Security profile by device
IBM preinstalled software
The computer comes with preinstalled software. An operating system, device
drivers to support built-in features, and other support programs are included.
Chapter 2. General information 7