Security features
vCover presence switch (also called intrusion switch, some models)
vKeyboard with fingerprint reader (some models)
vSupport for the addition of an integrated cable lock (Kensington lock)
vSerial port and parallel port I/O control
vStartup sequence control
vStartup without diskette drive, keyboard, or mouse
vSupport to enable or disable a device
vTrusted Platform Module (TPM)
vUser and administrator passwords for BIOS access
Software programs, preinstalled
Your computer might come with preinstalled software programs.If it does, an
operating system, device drivers to support built-in features, and other support
programs are included. For more information, see Chapter4, “Software overview,”
on page 19.
Operating system, preinstalled
vMicrosoft Windows 7
vMicrosoft Windows Vista
vMicrosoft Windows XP Professional
(preinstalled through downgrade rights in Windows 7 Professional, Windows7
Ultimate, Windows Vista Business, or WindowsVista Ultimate)
Operating systems, certified or tested for compatibility1(varies by model type)
vLinux®
1.The operating systems 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
booklet. Corrections and additions to this list are subject to change. Todetermine if an operating system has been certified or
tested for compatibility,check the Web site of the operating system vendor.
16 User Guide