suite of computer hardware and software features and enhancements for notebook computers which make the computer more rugged, durable, secure and reliable, provide better means of wired and wireless Internet and mobile device to mobile device linking and provide security, features and enhancements comprising computer software for data encryption and enhanced wired and wireless Internet and mobile device to mobile device linking, hard disk drive protection devices namely, hardware for isolating hard disk drive from damageable media, shock protection devices namely, computer component padding and insulation, spill-resistant keyboards, PC diagnostic tools namely, software for testing and repairing hardware and software problems, magnesium computer casing, locks, namely locking software enabling the user to lock specific devices to prevent unauthorized access to computer or copying of files and lock slots for external locks, top-of-the-line security software, namely execute disable bit software for blocking harmful code and viruses, sold together within a notebook computer