Lenovo 8459, 8455, 8453, 8454, 8460, 8457 Expansion, Power, Security features, Preinstalled software

v9-pin serial connector

vSix USB connectors (two on front panel and four on rear panel)

vStandard mouse connector

vStandard keyboard connector

vEthernet connector

vVGA monitor connector

vThree audio connectors (line in, line out, and microphone) on rear panel

vTwo audio connectors (microphone and headphone) on front panel

Expansion

vThree drive bays

vThree low-profile 32-bit PCI adapter connectors

vOne low-profile accelerated graphics port (AGP) expansion connector (some models)

vOne PCI Express x1 adapter connector (some models)

vOne PCI Express x16 graphics adapter connector (some models)

Power

v180 Watt power supply with manual voltage selection switch (some models)

v220 Watt power supply with manual voltage selection switch (some models)

vAutomatic 50/60 Hz input frequency switching

vAdvanced Power Management support

vAdvanced Configuration and Power Interface (ACPI) support

Security features

vUser and administrator or supervisor passwords for BIOS access

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

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 systems, preinstalled (varies by model)

Note: Not all countries or regions have these operating systems.

vMicrosoft® Windows® XP Home

vMicrosoft Windows XP Professional

Chapter 1. Installing options 3