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 built-in features, and other support programs are
included.
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 VistaUltimate)
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. Todetermine if an operating system has been certified or tested for compatibility, check the
Website of the operating system vendor.
Chapter1. Product overview 3