vVGA monitor connector
vAudio connectors (see Audio subsystem)
Expansion
vFour drive bays
vTwo standard PCI adapter connectors
vOne PCI Express x1 adapter connector
vOne PCI Express x16 graphics adapter connector (some models)
Power
v250 Watt power supply with manual voltage selection switch (some models)
v280 Watt power supply with manual voltage selection switch (some models)
v310 Watt power supply with manual voltage selection switch (some models)
vAutomatic 50/60 Hz input frequency switching
vAdvanced Configuration and Power Interface (ACPI) support
Security features
vKeyboard with fingerprint reader (some models, use the ThinkVantage Productivity Center program to find more information)
vUser and administrator passwords for BIOS access
vSupport for the addition of an integrated cable lock (Kensington lock) to secure the cover
vSupport for the addition of a padlock to secure the cover
vStartup sequence control
vStartup without diskette drive, keyboard, or mouse
vUnattended start mode
vDiskette and hard disk 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 type)
Note: Not all countries or regions will have these operating systems.
vMicrosoft Windows XP Home
vMicrosoft Windows XP Professional
vMicrosoft Windows Vista™
Operating systems certified or tested for compatibility1
vMicrosoft Windows 2000
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. To determine if an operating system has been certified or tested for compatibility, check the Web site of the operating system vendor.
Chapter 3. Installing options 13
