Expansion
vThree drive bays
vOne 32-bit PCI adapter connector
Power
v280 Watt power supply with autosensing voltage switching
vAutomatic 50/60 Hz input frequency switching
vAdvanced Configuration and Power Interface (ACPI) support
Security features
vUser and administrator passwords for BIOS access
vSupport for the addition of an integrated cable lock (Kensington lock)
vKeyboard with fingerprint reader (some models, see the ThinkVantage Productivity Center program for more information)
vCover presence switch (some models)
vStartup sequence control
vStartup without diskette drive, keyboard, or mouse
vUnattended start mode
vDiskette and hard disk drive I/O control
vSerial and parallel port I/O control
vSecurity profile by device
Preinstalled software
Your computer might come with preinstalled software. If it does, an operating system, device drivers to support
Operating systems, preinstalled (varies by model)
Note: Not all countries or regions have these operating systems.
vMicrosoft Windows XP Home
vMicrosoft Windows XP Professional
vMicrosoft Windows Vista
Operating systems, certified or tested for compatibility3 (varies by model)
Linux
3.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. To determine if an operating system has been certified or tested for compatibility, check the Web site of the operating system vendor.
