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Security features
vCover presence switch (also called intrusion switch) (some models)
vDiskette and hard disk drive I/O control
vKeyboard with fingerprint reader (some models)
vStartup sequence control
vStartup without diskette drive, keyboard, or mouse
vSerial port and parallel port I/O control
vSupport for the addition of an integrated cable lock (Kensington lock)
vUser and administrator passwords for BIOS access
vUnattended start mode
Preinstalled software
Your computer might come with preinstalled software. If it does, an operating system, device drivers to support
Operating system, preinstalled
vMicrosoft® Windows® 7
vMicrosoft Windows Vista®
vMicrosoft Windows XP Professional
(preinstalled through downgrade rights in Windows 7 Professional, Windows Vista Business, or Windows Vista Ultimate)
Operating system(s), certified or tested for compatibility1 (varies by model type)
vLinux®
1.The operating system(s) listed here are being certified or tested for compatibility at the time this publication goes to press. Additional operating systems might be identified by Lenovo as compatible with your computer following the publication of this manual. This list is subject to change. To determine if an operating system has been certified or tested for compatibility, check the Web site of the operating system vendor.
Chapter 1. Product overview 3